Monomer of natural rubber is:
1. | |
2. | |
3. | |
4. |
Incorrect match among the following is:
1. | |
2. | |
3. | |
4. |
1. 2-methyl propene
2. Styrene
3. Propylene
4. Ethene
Acrolein is hard, and a high melting point material. The structure of Acrilan among the following is:
1. | |
2. | |
3. | |
4. |
Among the following, the monomers which give the polymer neoprene on polymerization are:
1. | CH2 = CHCl |
2. | CCl2 = CCl2 |
3. | |
4. | CF2 = CF2 |