2017Science
Which one of the following organic acids is abundant in grapes, tamarind and banana?
GS Paper I (General Studies)
Narrow by subject and work through the questions in order.
Which one of the following organic acids is abundant in grapes, tamarind and banana?
Which one of the following is not correctly matched?
Green House Gas | Source |
(A) Carbon dioxide | (I) Thermal Power Stations |
(B) Chloro – fluorocarbon | (II) Automobiles |
(C) Nitrous Oxide | (III) Waterlogged Paddy fields |
(D) Sulphur dioxide | (IV) Brick Kilns |
The stench due to leakage from LPG cylinder because of :
Which one of the following is a natural polymer?
Urea is
Bhopal Gas Tragedy was caused due to the leakage of: