Answers

2014-10-24T19:56:12+05:30
CaO +H2O⇒Ca(OH)2 + Δ

THE SOLUTION FORMED IS CALCIUM HYDROXIDE IT IS A BASE 
TO CHECK THE SOLUTION IS A BASE:
1)TAKE A RE LITMUS PAPER.
2)DIP A RED LITMUS PAPER INTO THE SOLUTION IT CHANGES TO BLUE COLOR.IT SHOWS,IT IS A BASE.
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  • Brainly User
2014-10-24T19:56:14+05:30
you can check it by litmus paper red litmus paper turns blue under basic (i.e. alkaline) conditions and  Blue litmus paper turns red under acidic conditions  
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