Which of the following is not matching? [a] Methane nitrile HCN [b] Iso-butyric acid (CH3)3C-COOH [c] Acetonitrile CH3-C-N [d] Crotonic acid CH3-CH=CH-COOH

Question

Which of the following is not matching? [a] Methane nitrile HCN [b] Iso-butyric acid (CH3)3C-COOH [c] Acetonitrile CH3-C-N [d] Crotonic acid CH3-CH=CH-COOH  (A) A and B (B) A and C (C) A and D (D) B and C

Tardigrade Admin · Accepted Answer

Methane nitrile =HCN Iso-butyricacid =CH3- underset beginsmallmatrix | CH3 endsmallmatrix mathopCH -COOH

Q. Which of the following is not matching? [a] Methane nitrile HCN [b] Iso-butyric acid $(C H_{3})_{3} C - COO H$ [c] Acetonitrile $C H_{3} - C - N$ [d] Crotonic acid $C H_{3} - C H = C H - COO H$

A and B

A and C

A and D

B and C

Methane nitrile $= H CN$ Iso-butyricacid $= C H_{3} - ∣ C H_{3} C H - COO H$

Q. Which of the following is not matching? [a] Methane nitrile HCN [b] Iso-butyric acid (CH3​)3​C−COOH [c] Acetonitrile CH3​−C−N [d] Crotonic acid CH3​−CH=CH−COOH