Question

what is the property of unsaturated solution​

Answer 1

Unsaturated solutions are those solutions which contain less amount of solute in them than that of the actual amount of solvent which can be dissolved. If more amount of solutes in a solution, then that solution will be considered as a saturated. Every combination of solute and solvent has a limit, and moreover once after reaching that limit, the substance is said to be in a specific state called as saturation point.

Answer 2

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ᴀɴ ᴜɴsᴀᴛᴜʀᴀᴛᴇᴅ sᴏʟᴜᴛɪᴏɴɪs ᴀ ᴄʜᴇᴍɪᴄᴀʟ sᴏʟᴜᴛɪᴏɴ ɪɴ ᴡʜɪᴄʜ ᴛʜᴇ sᴏʟᴜᴛᴇ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ɪs ʟᴏᴡᴇʀ ᴛʜᴀɴ ɪᴛs ᴇǫᴜɪʟɪʙʀɪᴜᴍ sᴏʟᴜʙɪʟɪᴛʏ. ᴀʟʟ ᴏғ ᴛʜᴇ sᴏʟᴜᴛᴇ ᴅɪssᴏʟᴠᴇs ɪɴ ᴛʜᴇ sᴏʟᴠᴇɴᴛ. ᴡʜᴇɴ ᴀ sᴏʟᴜᴛᴇ (ᴏғᴛᴇɴ ᴀ sᴏʟɪᴅ) ɪs ᴀᴅᴅᴇᴅ ᴛᴏ ᴀ sᴏʟᴠᴇɴᴛ (ᴏғᴛᴇɴ ᴀ ʟɪǫᴜɪᴅ), ᴛᴡᴏ ᴘʀᴏᴄᴇssᴇs ᴏᴄᴄᴜʀ sɪᴍᴜʟᴛᴀɴᴇᴏᴜsʟʏ.