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Which of the following practices involve...

Which of the following practices involve green chemistry ?
(i) Substitute CFCs by environmental friendly HFCs and other compounds
(ii) Replace halogenated solvent by liquid `CO_(2)` for drycleaning ,
(iii) Use of `H_(2)O_(2)` for bleaching instead of `Cl_(2)`
(iv) Use of tamarind seeds to clean municipal and industrial waste water.

A

(i) and (ii) only

B

(ii) and (iv) only

C

(iii) and (iv) only

D

(i),(ii),(iii)and (iv)

Text Solution

Verified by Experts

The correct Answer is:
D
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