നൈട്രജൻ വാതകത്തിന്റെ ക്രിട്ടിക്കൽ താപനില ?
A33.2 K
B126.4 K
C304.2 K
D140 K
A33.2 K
B126.4 K
C304.2 K
D140 K
Related Questions:
Below are two chemical equations:
Zn (s) + CuSO (aq) → ZnSO (aq) + Cu (s)
Pb (s) + CuCl (aq) → PbCl (aq) + Cu (s)
Why does copper get separated from its compound form in both the cases?