Complete the following reaction equations: ' (i) (ii) CH 3 COOH + C 2 H 5 OH → H 2 SO 4

When ethanol is treated with chromium oxide in glacial ethanoic acid, it is oxidized to form acetaldehyde. Acid and alcohol react with each other to form esters

E M B I B E

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4C>Q 15

MEDIUM

10th CBSE

IMPORTANT

Earn 100

What is saponification? Write the reaction involved in this process.

Important Questions on Carbon and its Compounds

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4C>Q 16

Intake of small quantity of methanol can be lethal. Comment.

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4C>Q 17

Write the name and molecular formula of an organic compound having its name suffixed with “ol” and having two carbon atoms in the molecule. With the help of a balanced chemical equation indicate what happens when it is heated with excess of conc.

H_{2} {SO}_{4}

.

EASY

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4C>Q 18

What happens when wood is burnt in a limited supply of oxygen? Name the residue left behind after the reaction and state two advantages of using this residue as a fuel over wood.

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4C>Q 19

Write the names and molecular formula of two organic compounds having functional group suffixed as ‘—oic acid’. With the help of a balanced chemical equation explain what happens when any one of them reacts with sodium hydroxide.

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4C>Q 1

Complete the following reaction equations: '
(i) Question Image