wiz-icon
MyQuestionIcon
MyQuestionIcon
2
You visited us 2 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following is used in the preparation of a pesticide?


A

Naphthalene balls

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

Bitumen

No worries! Weā€˜ve got your back. Try BYJUā€˜S free classes today!
C

Coal gas

No worries! Weā€˜ve got your back. Try BYJUā€˜S free classes today!
D

Paraffin wax

No worries! Weā€˜ve got your back. Try BYJUā€˜S free classes today!
Open in App
Solution

The correct option is A

Naphthalene balls


Coal tar is a dark black coloured liquid.It is used in the preparation of organic compounds like explosives, pesticides, dyes, drugs, artificial fibres etc.Naphthalene or mothball is a white solid with a pungent odour derived from the distillation of coal tar. It sublimes into a pungent toxic smell which drives away insects and moths.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Coal and Its Types
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon