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Everyday Science MCQs — Test 48

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Question 1
The composition of ‘ Golden spangles is_________?
Question 2
When SO2 solution is passed over which of the following it turns green?
Question 3
A brivalent metal has the equivalent weighr of 12. The molecular weight to its oxide will be_______?
Question 4
The weight of a metal of equivalent of 12 which will give 0.475g of its chloride is_______?
Question 5
The amount of Zinc (at. Wt=65) necessary to produce 224 ml of H2 by the reaction with an acid will be______?
Question 6
Which of the following compounds is not soluble in HNO3___?
Question 7
How many calories are there in 1 gram of carbohydrate?
Question 8
Water is 50 times more viscous than ____________ ?
Question 9
Following are the anions of soap which form Ca and Mg ions which we see as curd in water
Question 10
The hybridization of nitrogen atom in pyridine is_______?