Chemistry MCQ on Chemical Bonding Molecular Structure for NEET, JEE, Medical and Engineering Exam 2022
MCQ on Chemical Bonding Molecular Structure: 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 Chemical Bonding Molecular Structure, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.
MCQ on Chemical Bonding Molecular Structure
Q1. The formal charge and P-O bond order in PO43- respectively are _____. c) -0.75, 1.25
a) -1.25, 3.25
b) 1.0, -0.75
c) -0.75, 1.25
d) 0.6, -0.75
Q2. pℼ – dℼ bonding is present in which molecule ? d) SO32-
a) BO33-
b) CO32-
c) NO3–
d) SO32-
Q3. Which of the molecules does not have a permanent dipole moment? a) CS2
a) CS2
b) SO2
c) SO3
d) H2S
Q4. Find the molecule with the maximum dipole moment. d) NH3
a) CO2
b) CH4
c) NF3
d) NH3
Q5. Sp3d2 hybridization is present in [Co(NH3)63+], find its geometry. a) octahedral geometry
a) octahedral geometry
b) tetragonal geometry
c) tetrahedral geometry
d) square planar geometry
Q6. Molecules are held together in a crystal by _______. d) van der Waal’s attraction
a) hydrogen bond
b) electrostatic attraction
c) dipole-dipole attraction
d) van der Waal’s attraction
Q7. MX6 is a molecule with octahedral geometry. How many X – M – X bonds are at 180°? b) three
a) two
b) three
c) four
d) six
Q8. Which one has a pyramidal shape? c) PCl3
a) CO32-
b) NO3–
c) PCl3
d) SO3
Q9. C-O bond length is minimum in ________. a) CO
a) CO
b) CO2
c) CO32-
d) HCOO–
Q10. Find the pair with sp2 hybridisation of the central molecule. b) BF3 and NO2–
a) BF3 and NH2–
b) BF3 and NO2–
c) NH2– and H2O
d) NH3 and NO2–
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