Question

(i) Chemical formula of halides of Group 2 elements is (where ‘A’ is

an element of group 2 & ‘X’ is any halogen):

(a) AX

(b) A2X

(c) A3X

(d) AX2​

Answer 1

$\huge\red{\boxed{\blue{\mathcal{\overbrace{\underbrace{\fcolorbox{blue}{aqua}{\underline{\red{Answer}}}}}}}}}$

Ax is a answer.