Metals and Non-metals

CBSE Class 10 · Science · 22 past questions

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Q16 2024

Oxides of aluminium and zinc are…
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'…
Q19 2023

When zinc reacts with sodium hydroxide, the product formed is…
Q22 2023

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