Question

which of the following substance yield a basic solution when dissolved in water
NaCN, HF, NH4F KF
1) 1 &3
2) only 4
3) 3& 4
4) 1&4​

Answer 1

Answer:

option 1 is the correct ans mate...hope this helps u mate..

Answer 2

Explanation:

Option 1 is Correct my bro