Question

डिफरेंटशिएट बिटवीन displacement and double displacent​

Answer 1

Explanation:

Displacement Reaction -

A more reactive element replaces a less reactive element.

Ex- 2HCl + Zn ------- ZnCl2 + H2

Double Displacement Reaction -

Two atoms or more or a group of atoms switch places to form compounds.

Ex- CuCl2 + 2AgNo3------- Cu(No3)2 + 2AgCl

Answer 2

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• Dɪsᴘʟᴀᴄᴇᴍᴇɴᴛ Rᴇᴀᴄᴛɪᴏɴ - A Lᴇss Rᴇᴀᴄᴛɪᴠᴇ Eʟᴇᴍᴇɴᴛ Is Dɪsᴘʟᴀᴄᴇᴅ Bʏ Nᴏʀᴇ Rᴇᴀᴄᴛɪᴠᴇ Eʟᴇᴍᴇɴᴛ

E.ɢ - Za + H2SO4 → ZnSO4+ ʜ2

• Dᴏᴜʙʟᴇ Dɪsᴘʟᴀᴄᴇᴍᴇɴᴛ - Tᴡᴏ Eʟᴇᴍᴇɴᴛs Sᴡɪᴛᴄʜ Tʜᴇɪʀ Pʟᴀᴄᴇs

E.ɢ - BaSO4 + 2NaCl → Na2S04 + BaCl2