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12th Rajasthan Board
IMPORTANT
Earn 100

The hybridization state of the carbon attached to the halogen in CH2=CH–Cl is -

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Important Questions on Solved Chemistry Paper-1

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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 5

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The name of above reaction on taking copper metal instead of cuprous salt, will be -

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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 6
Name of major product on mixing phenol in mixture of conc. HNO3 and conc. H2SO4, will be-
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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 7
Aldohexose mono-saccharide is -
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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 8
Water soluble vitamin is/are -
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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 9
The number of peptide bonds in the compound formed by the combination of glycine and alanine will be -
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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 10
_____ furnace is used for the smelting of haematite.
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12th Rajasthan Board
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Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 12
The general oxidation state of Lanthanoids is _____. (+3/+5)
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12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 13
The coordination number of Co in complex [Co(en)3]3+ is _____. (5/6/7)