MHT-CET

32. Environmental Chemistry question bank (Chemistry)

Practice 19 free MHT-CET Chemistry - 32. Environmental Chemistry questions with answers and step-by-step solutions.

Q1.

Which of the following is a green alternative for dry cleaning solvents?

(A)
Benzene
(B)
Carbon tetrachloride
(C)
Perchloroethylene
(D)
Supercritical $CO_2$
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Q2.

Which of the following processes is $NOT$ used to preserve food?

(A)
Irradiation
(B)
Addition of salts
(C)
Addition of heat
(D)
Hydration
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