TEST 5 ( X - ACIDS BASES AND SALTS )
EFFORTS NEVER FAIL
NAME : *
1.The colour of methyl orange indicator in acidic medium is *
1 point
2. The colour of phenolphthalein indicator in basic solution is *
1 point
3. The Colour of methyl orange in alkali conditions? *
1 point
4. A solution turns red litmus blue, its pH is likely to be *
1 point
5. N2 + O2 -> 2NO–Q in this reaction indicates *
1 point
6.Which of the following substances when mixed together will produce table salt? *
1 point
7.The aqueous solution of conducts electricity. *
1 point
8.Methyl orange are added to a soap solution. The colour of the solution becomes *
1 point
9.What colour would hydrochloric acid (pH=1) turn universal indicator? *
1 point
10.Which one of the following types of medicines is used for treating indigestion? *
1 point
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