Q: Which of the following cannot conduct electricity?
(a) : NaCI fused
(b) : NaCI(aq)
(c) : NaCI(solid)
(d) : both (b) and (c)
(e) : None of the Above
Answer: NaCI(solid)
Explanation:
Explanation:
Q: 100 grams of water dissolves borax in it at 10° C
(a) : 1 gm
(b) : 2 gm
(c) : 3 gm
(d) : 98.3 gm
(e) : None of the Above
Answer: 3 gm
Explanation:
Explanation: