Question

III. The following paragraph has two errors. Edit the paragraph and rewrite
it in the answer booklet :

1. Mahesh had met with an accident lost Saturday. He was injured serious. Then,
he was admitted to the hospital. Now, he is out of danger.
a)
Spelling mistake to be corrected.
b)
Adverbial mistake to be corrected.​

Answer 1

Answer:

Coal tar is used primarily for the production of refined chemicals and coal-tar products, such as creosote and coal-tar pitch. Certain preparations of coal tar have long been used to treat various skin conditions, such as eczema, psoriasis, and dandruff