Chemistry·MCQ Practice

Tetravalence of Carbon — MCQ Practice

NEET UG

Version 1Updated 22 Mar 2026

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Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

Which of the following statements about the hybridization of carbon in different organic molecules is INCORRECT?

Q2easy

What is the approximate bond angle around an $sp^2$ hybridized carbon atom?

Q3medium

How many sigma ( $sigma$ ) and pi ( $pi$ ) bonds are present in a molecule of propyne ( $CH_3-C\equiv CH$ )?

Q4easy

Which of the following statements correctly describes the geometry and bond angle of a carbon atom involved in a triple bond?

Q5hard

Which of the following properties is NOT directly a consequence of carbon's tetravalence?

Q6easy

What is the percentage of $s$ -character in the hybrid orbitals of an $sp$ hybridized carbon atom?