Observe the following statement : (I) Heavy water is harmful for the growth of animals (II) Heavy water reacts with Al_(4)C_(3) and forms deuterated acetylene (III)BaCl_(2).2D_(2)O is an example of interstitial deuterate

Observe the following statement : (I) Heavy water is harmful for the g

1.	Observe the following statement : (I) Heavy water is harmful for the growth of animals (II) Heavy water reacts with Al_(4)C_(3) and forms deuterated acetylene (III)BaCl_(2).2D_(2)O is an example of interstitial deuterate
Answer» `1 & 3 ` `1 & 2` `1,2,& 3` `2 & 3` ANSWER :A