Plaster of Paris ______.
I. changes into gypsum on mixing with water
II. is CaSO4.2H2O
III. is used for decoration
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Select the related word/letters/numbers from the given alternatives:
College: Student: : Hospital: __?__
Select the related word/letters/number from the given alternatives.
Rabi Crop : Oat : : Kharif Crop : ?
Which of the following rivers of peninsular India is distinct from the remaining three?
Which of the following statements are CORRECT?
I. Oxides of metals are generally basic.
II. Oxides of non-metals are generally acidic.
III. Non-metals are generally electro positive.
Which of the following terms follows the trend of the given list?
YXXXXXX, YYXXXXX, YYYXXXX, YYYYXXX, YYYYYXX, _______________.
____ are atoms/molecules/ions containing the same number of electrons.
In the following question, select the related word pair from the given alternatives.
Start : End : : ? : ?