Metals and Non-metals

CBSE Class 10 · Science · 22 past questions

3 of 22 · show all

1. Q17 2023

   A metal 'X' is used in thermite process. When X is burnt in air it gives an amphoteric oxide 'Y'. 'X' and 'Y'…

   Try it →
2. Q19 2023

   When zinc reacts with sodium hydroxide, the product formed is…

   Try it →
3. Q22 2023

   For Questions number 17 to 20, two statements are given — one labelled as Assertion (A) and the other…

   Try it →