10th Class Chemistry Important MCQs Chapter No.2

10th Class Chemistry Important MCQs Chapter No.2

MCQ Chemistry Class 10th Chapter No 2 Acids Bases and Salts




CHEMISTRY – Class 10th
Chapter Name : Acids Bases and Salts
Chapter No. 2
Multiple Choice Questions from Text Book
Note : All MCQ’s selected in this test are from OLD Matric board Papers and Text Book.




Book Name :  CHEMISTRY
Chapter No.  2
Chapter Name : Acids Bases and Salts
Total MCQ from Text Book :  69
Book Version  : 2023
Published By : Punjab Text Book Board Lahore
Approved By : Govt of the Punjab and Federal Ministry for Education
Test Type : MCQ’s
Exam conduct By : Matric Boards of Sindh, KPK, Balochistan, AJK, Gilgit Baltistan, Punjab & Federal
Class / Grade  : 10th ( Matric)
Total Marks : 69
Total Time :   69 minutes 




Ł…Ų­ŲŖŲ±Ł… Ų§Ų³Ų§ŲŖŲ°Ū Ś©Ų±Ų§Ł… Łˆ  Ł¾ŪŒŲ§Ų±Ū’ Ų·Ł„ŲØŲ§ Łˆ Ų·Ų§Ł„ŲØŲ§ŲŖ
ŪŁ… Ł†Ū’ ŪŒŪ ŁˆŪŒŲØ Ų³Ų§Ų¦Ł¹ Ų§Ł“Ł¾ Ś©Ū’ ŁŲ§Ų¦ŲÆŪ’ Ų§ŁˆŲ± Ų§Ł…ŲŖŲ­Ų§Ł†ŪŒ ŲŖŪŒŲ§Ų±ŪŒ Ś©Łˆ Ł…ŲÆŁ†ŲøŲ± Ų±Ś©Ś¾ Ś©Ų± ŲØŁ†Ų§Ų¦ŪŒ ŪŪ’Ū” Ų§ŚÆŲ± Ų§Ł“Ł¾ Ś©Łˆ Ų§Ų³ Ų³Ū’ Ś©ŁˆŲ¦ŪŒ ŁŲ§Ų¦ŲÆŪ ŪŁˆŲŖŲ§ ŪŪ’ Ų§ŁˆŲ± Ų§Ł“Ł¾ Ś©Łˆ ŪŒŪ Ų§ŪŒŁ… Ų³ŪŒ Ś©ŪŒŁˆŲ² Ų§Ł…ŲŖŲ­Ų§Ł† Ś©ŪŒ ŲŖŪŒŲ§Ų±ŪŒ Ś©Ū’ Ł„Ų¦Ū’ Ų³ŁˆŲÆ Ł…Ł†ŲÆ ŪŪŒŚŗ Ū” ŲŖŁˆ Ų§Ł“Ł¾ Ų§Ł¾Ł†Ū’  Ś©Ł… Ų³Ū’ Ś©Ł… ŲÆŲ³ ŲÆŁˆŲ³ŲŖŁˆŚŗ Ś©Łˆ Ų§Ų³ Ś©Ų§ Ł„Ł†Ś© Ų¶Ų±ŁˆŲ±  Ų“Ų¦ŪŒŲ± Ś©Ų±ŪŒŚŗŪ”ŲŖŲ§Ś©Ū Ų§Ų³ Ų³Ū’ Ų§Ł“Ł¾ Ś©Ū’  ŲØŪŲŖ Ų³Ų§Ų±Ū’ ŲÆŁˆŲ³Ų±Ū’ ŲÆŁˆŲ³ŲŖŁˆŚŗ Ś©Ų§ ŁŲ§Ų¦ŲÆŪ ŪŁˆŲ³Ś©Ū’Ū”



Note : This website is prepared for your Exam preparation. If you get any benefit from this website than Share Website link of these MCQs with your friends.



227

Chemistry Class 10th Chapter No. 2 Acids, Bases and Salts

1 / 69

Complete the reaction :Ā  Ā Ā FeS + H2SO4Ā Ā Ā Ā ā†’Ā  Ā  Ā FeSO4 + ?

2 / 69

Which one is not Lewis base?

3 / 69

2A1 + 6HCI Ā ā†’Ā  2AIC13+ 3Ā ā†‘

4 / 69

According to the Lewis concept, acid is a substance which can:

5 / 69

Amphoteric substances are those which behave as:

6 / 69

Arrhenius concept of acid-base product is:

7 / 69

A salt is not composed of:

8 / 69

Which ion is the conjugate base of sulphuric acid?

9 / 69

Complete:Ā Ā Ā  Zn + H2SO4Ā  ā†’Ā  Ā  ?Ā  + H2Ā  ā†‘

10 / 69

The conjugate acid of HPO42-Ā is;

11 / 69

Complete the reaction:Ā  Ā CaSO3 + 2HClĀ Ā ā†’Ā Ā CaCl2 + ? + H2O

12 / 69

Complete the reactionĀ  Ā Ā NaHSO3Ā + HCIĀ Ā Ā Ā ā†’Ā Ā Ā Ā Ā Ā  NaCI + ? ā†‘+ H2O

13 / 69

Which one is mineral acid?

14 / 69

Which one of the following species is not amphoteric?

15 / 69

Ferric hydroxide Fe(OH)3 is precipitated out of solution when aqueous sodium hydroxide solution is added to ferric chloride (FeCI3)

FeCl3(aq) +Ā  3NaOH(aq)Ā Ā Ā ā†’Ā Ā Ā Ā Ā Ā  Fe(OH)3 (s) 3NaCl(aq)

Colour of the precipitate is:

16 / 69

Which one of the following is a Lewis base?

17 / 69

Complete it:Ā  Ā  Ā 2NaHCO3+ H2SO4Ā Ā Ā ā†’Ā  Ā ? + 2CO2Ā ā†‘ + 2H2O

18 / 69

The water of crystallization is responsible for the:

19 / 69

Limitation of Arrhenius concept is:

20 / 69

According to Bronsted-Lowry concept product of acid and base is:

21 / 69

The world acid is derived from the Latin word:

22 / 69

A substance that can accept a proton (H+) from another substance is called:

23 / 69

The product of Lewis acid-base reaction is called adduct. The bond between the adduct specie is:

24 / 69

A specie formed by accepting a proton by a base is called:

25 / 69

According, to Lewis, a species can act as acid..

26 / 69

A salt always:

27 / 69

Dilute acids (HCI, H2SO4) react moderately with reactive metals like Mg, Zn, Fe and Al with evolution of:

28 / 69

A little concentration of the acid present in our stomach which breaks down the food is

29 / 69

Which is used for etching designs on copper plates?

30 / 69

According to Davy's concept the acid without oxygen is:

31 / 69

According to Arrhenius concept of acid, acid is the substance which dissociates in aqueous solution to give.

32 / 69

You want to dry a gas which one of the following salt you will use:

33 / 69

Conjugate base of H2SO4is:

34 / 69

Acids form salts with liberation of sulphur dioxide gas when react with:

35 / 69

What 1% the pOH of a 0.02M Ca(OH)2 ?

36 / 69

Acid is a substance which dissociates in aqueous solution to give hydrogen ions.

37 / 69

Binary compounds of oxygen such as CO2 and SO2 on dissolution in water gave acidic solutions, named acids by :

38 / 69

A base is a substance which neutralizes an acid. Which of these substances is not a base?

39 / 69

Which one is not the characteristic of an acid?

40 / 69

Lewis acid-base concept have the following characteristics except:

41 / 69

Which acid is used for cleaning metals, tanning and in printing industries?

42 / 69

According to Lewis, an acid is a substance which accept:

43 / 69

All the organic and inorganic compounds are classified into.....

44 / 69

Acids react with carbonates and bicarbonate to form corresponding salts with evolution of:

45 / 69

Which one is used for manufacture of fertilizers, ammonium sulphates. calcium superphosphate, explosive, paints, dyes, drugs, an electrolyte in lead storage batteries:

46 / 69

Given Kw = [Hi [OH-] = 1x10-14 at 25Ā°C:

What is the concentration of H+ in pure water at 25Ā°C?

47 / 69

Conjugate base of [Al (H20)6]+3

48 / 69

HCI + H2OĀ  Ā  ā‡Œ Ā  Ā ? + Cl-

49 / 69

A specie formed by donating a proton by an acid is called:

50 / 69

Conjugate base of an acid CH3COOH:

51 / 69

Nitric acid (HNO3), sulphuric acid (H2SO4) and hydrochloric acid (HCI) are prepared by:

52 / 69

Dilute acids react with carbonates to produce the given products except:

53 / 69

According to Bronsted-Lowry concept, an acid is a substance which donates:

54 / 69

The first acid was known to man in the form of vinegar is:

55 / 69

A reaction between an acid and a base produces:

56 / 69

In the preparation of insoluble salts, which one of the facts is incorrect?

57 / 69

According to Sir Humphrey Davy there are certain acid which are without.

58 / 69

All are characteristics of bases except:

59 / 69

Arrhenius and Bronsted-Lowry concept of acids and bases are limited to substances which contain:

60 / 69

Acids react explosively with metals;

61 / 69

Acetic acid is used for:

62 / 69

Base is a substance which can donate a pair of electrons.

63 / 69

The product of any Lewis acid-base reaction is a single specie called.

64 / 69

If a liquid has a pH of 7 then it must:

65 / 69

Acids react with bases to form salts and water. This process is called:

66 / 69

Acids react with bases to form salts and water. This process is called:

67 / 69

Ā Ca(0H)2 dissociates to give:

68 / 69

Complete it:Ā  Ā ? + 2HCI Ā ā†’ CaCl2 + CO2Ā ā†‘ + H2O

 

69 / 69

Arrhenius acid are:

Your score is

The average score is 31%

LinkedIn Facebook VKontakte
0%



Dear Student If you feel any error in any MCQ then contact us on this Email : 786times.com@gmail.com (administrator) OR Write in Comments….

Features:

  • Simple and easiest way to display MCQs.
  •  On refresh website page,each question and Answer shuffle in MCQs.
  • Time Limit is display for each test.
  • No login and password required for test.
  • Each query entertained online via email or WhatsApp.
  • Score card Display.
  • Correct answer display at end of each question(if you wrong answered).
  • Complete list of Question numbers in cells(blocks) e.g. 1, 2 , 3 ….
  • Red cells show your wrong answers.
  • Green cells shows correct Answers.
  • Your obtained RESULT Percentage show after each Questions.
  • Use your computer LAB & Internet to increase ability of STUDENTS.
  • Mobile Friendly

Choose Another Chapter | Previous Chapter | Next Chapter

Respected Visitors:
Feel free to Contact us for Comments & Suggestions  or send us any NEWS or Notification about School Education Department Punjab via using Google Gmail Services on following ID.
786Times.com@gmail.com
Or Send us your comments via using Whatsapp web Services.
We also available on Social Media
at facebook( fb )
https://facebook.com/786Timespk
https://facebook.com/786Timesnews
Also available on
Twitter ID: https://twitter.com/786times