Chemistry MCQ on Hybridization for NEET, JEE, Medical and Engineering Exam 2022
MCQ on Hybridization: Chemistry is considered to be the most scoring subject in NEET JEE Exam. As it is one of the easiest scoring subjects, it is often ignored and undermined a subject. But if you want to get an edge over others, here is a tip, master NEET/JEE Chemistry concepts. Chemistry demands the attention of students in understanding reactions and concrete basic understanding but once done it only gets easier from there. Mastering NCERT syllabus for NEET/JEE Chemistry should be topping your list of to-do for chemistry.
In this post we are providing you MCQ on Hybridization, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.
MCQ on Hybridization
Q1. Total number of lone pair of electrons in I3- ion is _________. c) 9
a) 3
b) 6
c) 9
d) 12
Q2. Which one of the following pairs of molecules will have permanent dipole moments for both members? b) NO2 and O3
a) NO2 and CO2
b) NO2 and O3
c) SiF4 and CO2
d) SiF4 and NO2
Q3. The maximum number of 90o angles between bond pair-bond pair of electrons is observed in _________. d) sp3d2 hybridisation
a) dsp3 hybridisation
b) dsp2 hybridisation
c) sp3d hybridisation
d) sp3d2 hybridisation
Q4. In which solvent NaCl has maximum solubility? a) H2O
a) H2O
b) C2H5OH
c) CH3COCH3
d) C2H5OC2H5
Q5. Which one of the following properties is not shown by NO? c) it is diamagnetic in the gaseous state
a) it is a neutral oxide
b) its bond order is 2.5
c) it is diamagnetic in the gaseous state
d) it combines with oxygen to form nitrogen dioxide
Q6. The main axis of a diatomic molecule is z, molecular orbital px and py overlap to form which of the following orbital? a) pi molecular orbital
a) pi molecular orbital
b) sigma molecular orbital
c) gamma molecular orbital
d) No bond will be formed
Q7. Which of the following compounds has the smallest bond angle in its molecule? b) H2S
a) H2O
b) H2S
c) NH3
d) SO2
Q8. The compound which contains both ionic and covalent bond _________. b) KCN
a) KCl
b) KCN
c) CH4
d) H2
Q9. BCl3 is a planar molecule whereas NCl3 is pyramidal because _________. b) BCl3 has no pair but NCl3 has a lone pair of electrons
a) B-Cl bond is more polar than NaCl bond
b) BCl3 has no pair but NCl3 has a lone pair of electrons
c) The nitrogen atom is smaller than boron atom
d) N-Cl bond is more covalent than B-Cl bond
Q10. Ether is more volatile than alcohol having the same molecular formula. This is due to _________. d) intermolecular hydrogen bonding in alcohols
a) the dipolar character of ethers
b) alcohols having resonance structures
c) intermolecular hydrogen bonding in ethers
d) intermolecular hydrogen bonding in alcohols
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