List of top Chemistry Questions on The s-block elements asked in NEET (UG)

फिटकरी (potash alum), में \(K^+\) और \(SO_4^{2-}\) आयनों का अनुपात है :

In potash alum, the ratio of \(\text{K}^+\) and \(\text{SO}_4^{2-}\) ions is

The structures of beryllium chloride in solid state and vapor phase, are