Question

Plaster of paris is ……..

a) Copper sulphate hemihydrate b) Calcium sulphate hemihydrates

c) Copper sulphate dihydrate d) Calcium sulphate dihydrate​

Answer 1

$\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}$

b) Calcium sulphate hemihydrate

its chemical formula is CaSO4.1/2H2O or 2CaSO4.H2O

Answer 2

$\huge\frak\red{AnSwer}$

ᴄᴀʟᴄɪᴜᴍ ꜱᴜʟᴩʜᴀᴛᴇ ʜᴇᴍɪʜyᴅʀᴀᴛᴇ ♡