WAEC - Chemistry (1997 - No. 5)

What is the most probable group of an element which is a soft, silvery white solid and reacts violently with water?

Group 0

Group 1

Group 4

Group 6

Group 7

Yorumlar (0)

Reklamcılık

Javascript'in bu sayfayı düzgün şekilde yüklemesine izin ver