Question

What is the common formula for carboxylic acid?
a) cnh2no2
b)cnh2n+1o2
c) cnh2n+2o2
d) cnh2n-2o2

Answer 1

Option =a

Is right answer of question

Answer 2

$\huge\bold{He¥\: Mate}$

$\textbf{\underline{HERE IS YOUR ANSWER}}}$

==============================
$<b>$
➡️Correct Option -: A✔️✔️✔️
============================

❤️Thank you❤️

@☣️RithWik☣️