what are indicators
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ɪɴᴅɪᴄᴀᴛᴏʀ ꜱᴇᴇᴍꜱ ᴛᴏ ʙᴇ ᴀɴ ᴀᴄɪᴅɪᴄ ᴀɴᴅ ʙᴀꜱɪᴄ ꜱᴜʙꜱᴛʀᴀᴛᴇ ᴛʜᴀᴛ ɪɴꜰᴏʀᴍꜱ ᴀʙᴏᴜᴛ ᴇɪᴛʜᴇʀ ᴛʜᴇ ꜱᴜʙꜱᴛᴀɴᴄᴇꜱ. ᴛʜᴇ ꜰᴜʀᴛʜᴇʀ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ ɪꜱ ɢɪᴠᴇɴ ʙᴇʟᴏᴡ.
ᴇxᴘʟᴀɴᴀᴛɪᴏɴ:
ᴛʏᴘᴇ ᴏꜰ ɪɴᴅɪᴄᴀᴛᴏʀꜱ
ᴛʜᴇʀᴇ ᴀʀᴇ ᴍᴀɪɴʟʏ ᴛʜᴏ ᴛʏᴘᴇꜱ ᴏꜰ ɪɴᴅɪᴄᴀᴛᴏʀꜱ ꜱᴜᴄʜ ᴀꜱ:
ꜱʏɴᴛʜᴇᴛɪᴄ.
ᴏᴄᴄᴜʀʀɪɴɢ ɴᴀᴛᴜʀᴀʟʟʏ.
ᴀɴ ɪɴᴅɪᴄᴀᴛᴏʀ ꜰᴏʀᴍᴜʟᴀᴛᴇᴅ ᴡɪᴛʜ ʀᴇᴀʟ ᴏʀ ɴᴀᴛᴜʀᴀʟ ᴍᴀᴛᴇʀɪᴀʟꜱ ɪꜱ ʀᴇᴄᴏɢɴɪᴢᴇᴅ ᴀꜱ ᴛʜᴇ ɴᴀᴛᴜʀᴀʟ ᴏʀ ᴏʀɢᴀɴɪᴄ ɪɴᴅɪᴄᴀᴛᴏʀ, ᴡʜᴇʀᴇᴀꜱ ᴛʜᴏꜱᴇ ᴡʜᴏ ꜰᴏʀᴍᴜʟᴀᴛᴇᴅ ᴡɪᴛʜ ꜱʏɴᴛʜᴇᴛɪᴄ ᴏʀ ᴀʀᴛɪꜰɪᴄɪᴀʟ ꜱᴜʙꜱᴛᴀɴᴄᴇꜱ ᴀʀᴇ ɪᴅᴇɴᴛɪꜰɪᴇᴅ ᴀꜱ ᴛʜᴇ ꜱʏɴᴛʜᴇᴛɪᴄ ɪɴᴅɪᴄᴀᴛᴏʀ
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Indicators are the substances used to test whether a substance is acidic , basic or neutral .
E.g ➡ Turmeric ( It gives brownish red colour in basic and yellow colour in acidic )
E.g ➡ Turmeric ( It gives brownish red colour in basic and yellow colour in acidic )
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