Answer
Step by step text solution for Write the formula of calcium hydrogencarbonate by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 12 exams.
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MODERN PUBLICATION-POLYMERS-EXERCISE
- For what purpose alanko is used?
01:30
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- True of False : Bakelite is an example of thermoplastic.
02:46
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- Write the formula of calcium hydrogencarbonate
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- For what purpose manganese steel is used?
02:33
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- True or False : Polythene is a copolymer.
01:26
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- Give few examples of synthetic fibres.
02:06
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- Among cellulose, poly (vinyl chloride) nylon and natural rubber, the p...
04:00
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- True of False : Teflon is used for making nonstick utensils.
01:55
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- True or False : Bakelite, melamine formaldehyde and buna-S are example...
04:12
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- Complete the missing blanks: Hexamethylenediamine and adipic acid are...
02:19
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- Buna-S is copolymer of ............. and ........... .
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- The process of vulcanization was introduced by
02:33
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- Nylon 6 is obtained by polymerisation ................ .
02:11
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- Name a polymer which is used for making non-stick utensils.
01:05
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- Natural rubber is a polymer Of ........
02:44
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- The trade name of polyacrylonitrile is .............. .
01:30
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- The thermosetting polymer whose one monomer is phenol is ........... .
02:19
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- Write formula of magnesium phosphate
01:24
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- Express 856 in roman numbers.
01:47
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- The monomers of nylon-2-nylon-6 are ........ and ........... .
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