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Chemistry Chapter No.6 Chemical Bonding 1st Year MDCAT MCQs

Chemistry MCQs 1st Year Chapter No.6 Chemical Bonding, FSc, First Year Multiple Choice Questions, Medical College ( MDCAT ) , ECAT & University Admission Entry Test Exams Online Preparation, Chapter Wise Question Answers Notes in Pdf, Old Board Papers reference with Each Question, All Queries accommodated within 24 Hours. Click here to Contact us for any Query/Question regarding Exams.

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Book Name :  Chemistry
Chapter No. 06
Chapter Name : Chemical Bonding
Total MCQ from Text Book :  53
Book Version  :
2022

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 : Inter Boards of Sindh, KPK, Balochistan, AJK, Gilgit Baltistan, Punjab & Federal
Class / Grade  : 11 ( F.Sc. Intermediate)
Total Marks : 53
Total Time :   53 minutes




GRADE 11 - CHEMISTRY CHAPTER NO. 6 CHEMICAL BONDING

GRADE 11 - CHEMISTRY CHAPTER NO. 6 CHEMICAL BONDING

1 / 53

Which of the following has zero dipole moment?

2 / 53

Which of the following species molecules has unpaired electrons in anti-bonding molecular orbitals?

3 / 53

Most polar bond is:

4 / 53

Noble gases are stable because of:

5 / 53

In H2S, bond angle is:

6 / 53

Which of the following cannot form coordinate covalent bond with H+ ion?

7 / 53

% ionic character in CsF is:

8 / 53

Which of the following is paramagnetic?

9 / 53

Maximum value of electron affinity is of following group VII A member:

10 / 53

The number of bonds in nitrogen molecule are:

11 / 53

Which of the following statements is not correct regarding bonding molecular orbitals?

12 / 53

If electronegativity difference between two bonded atoms is 0.5 - 1.7, bond will be:

13 / 53

% ionic character in NaC1 is:

14 / 53

Total number of bonds in C2H4 are :

15 / 53

The most polarizable noble gas is:

16 / 53

In NF3, bond angle is:

17 / 53

Bond order of O+2, is:

18 / 53

Which of the following molecules has zero dipole moment?

19 / 53

Which of the following has zero dipole moment?

20 / 53

Trigonal planar structure is of:

21 / 53

Sp2 hybridization is present in:

22 / 53

Bond order of O-22

23 / 53

H - H bond energy in kJ m-1 is:

24 / 53

C1 - C1 bond energy in kJ mole is (approximately):

25 / 53

Ethane (H3C - CH3) has the geometry:

26 / 53

In Hydronium ion, all bonds have % coordinate covalent character:

27 / 53

The percentage ionic character of bond between two atoms is calculated from the difference between their:

28 / 53

Which of the following has lowest energy?

29 / 53

Carbon can show hybridization:

30 / 53

It is a linear molecule:

31 / 53

An ionic compound A+ B- is most likely to be formed when:

32 / 53

In NH3, bond angle is:

33 / 53

Which of the hydrogen halides has a high paercentage of ionic character?

34 / 53

SI unit of dipole moment is :

35 / 53

In SF6, number of electron shared are:

36 / 53

Bond order of He2 molecule is:

37 / 53

Ethyne contains pi-electrons:

38 / 53

The value of third ionization energy of Mg is :

39 / 53

Electronegativity value of fluorine is:

40 / 53

VSEPR theory was proposed by:

41 / 53

The highest electronegative element in the periodic table is:

42 / 53

One Debye is equal to:

43 / 53

Molecular orbital theory was proposed by:

44 / 53

First ionization energy of Mg in kJ/mol is: Mg ? Mg+ + le -

45 / 53

Nitrogen atom in NH3 is:

46 / 53

Bond order of O-12

47 / 53

In the formation of N+ from N2, the electron is removed from:

48 / 53

Which of the following molecules/ions does not contain unpaired electrons?

49 / 53

The energy released when an electron adds to an empty or partially filled orbital of an isolated gaseous atom in its Valence energy level to form an anion having a unit negative charge is called:

50 / 53

Octet rule is riot following in forming:

51 / 53

VSEPR theory explains:

52 / 53

CS2 has a structure:

53 / 53

In NH+4 ion, covalent character in each bond is:

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The average score is 42%

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