Glass is made of the mixture of 1 Quartz and mica 2 Sand and salt 3 Sand and silicates 4 None of these

2 Answers   DRDO,

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Which of the following is used to coagulate synthetic fibers from solution? 1 Hydrochloric acid 2 Sulphuric acid 3 Nitric acid 4 None of these

1 Answers  

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What are nebulae?

0 Answers  

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Which of the following metals is a better conductor of electricity? A. Silver B. Copper

0 Answers  

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What is the Cellular Structure ?

1 Answers  

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The property of a substance to absorb moisture from the air on exposure is called 1 Osmosis 2 Dessication 3 Efflorescence 4 Deliquescence

3 Answers  

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what is composition of fizzy drinks

0 Answers  

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The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%

1 Answers  

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172.116.0.0 is a private address - for 120 subnets how many bits does one borrow from the HOST bits

0 Answers  

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A mixture of salt and sand can be separated by 1 Sublimation 2 Dissolving in water 3 Gravity separation 4 Dry distillation

3 Answers   CISF,

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In vulcanization, natural rubber is heated with 1 Carbon 2 Sulphur 3 Silicon 4 Phosphorus

2 Answers  

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Carbon, diamond and graphite are together called 1 Isomers 2 Allotropes 3 Isomorphs 4 Isotopes

3 Answers   Sri Chaitanya,

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