1.

In which one of the following reactions a salt is reacting with a base?

A. \[NaOH+HCl\xrightarrow{{}}NaCl+{{H}_{2}}O\]
B. \[Cu{{(OH)}_{2}}+{{H}_{2}}S{{O}_{4}}\xrightarrow{{}}CuS{{O}_{4}}+2{{H}_{2}}O\]
C.  A is correct and R is wrong.
D. \[6N{{H}_{4}}OH+Al{{(S{{O}_{4}})}_{3}}\xrightarrow{{}}2Al{{(OH)}_{3}}\]\[+3{{(N{{H}_{4}})}_{2}}S{{O}_{4}}\]
E. None of these
Answer» E. None of these


Discussion

No Comment Found