guys please help .....
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But your image is not clear....
sneha5927:
I don't think so
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(i) 2 NaOH + Zn ----------> Na₂ZnO₂ + H₂
(ii) Ca(OH)₂ + CO₂ ---------> CaCO₃ + H₂O
(iii) H₂SO₄ + Na₂CO₃ ------------> Na₂SO₄ + H₂O + CO₂
(iv) Egg shells contain Calcium carbonate.
CaCO₃ + 2 HCl ------------> CaCl₂ + H₂O + CO₂
(v) CuO + 2 HCl --------------> CuCl₂ + H₂O
Hope it helps!!
but it became passive after one click
and u received only 1
don'т worry нo jayga wнen ι new нere ι alѕo тнιnĸ aвoυт тнaт вυт aғтer ѕoмe тιмe wнen ι preѕѕ тнe тнanĸѕ opтιon ιт wιll gιve мυlтιple тнanĸѕ
ѕo don'т worry
oh, so that is the problem
no, тнaт waѕ noт тнe proвleм...
don'т worry...
aвoυт тнaт
it's been only about 28 days since i started to be active here.....though i signed up on May this year
ok thanks : )
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