CBSE 11th Standard Chemistry Subject Organic Chemistry: Some Basic Principles and Techniques Ncert Exemplar 2 Mark Questions With Solution 2021
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CBSE 11th Standard Chemistry Subject Organic Chemistry: Some Basic Principles and Techniques Ncert Exemplar 2 Mark Questions With Solution 2021
11th Standard CBSE
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Reg.No. :
Chemistry
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Why is nitric acid added to sodium extract before adding silver nitrate for testing halogens?
(a) -
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation.
(a) C6H5OH
(b) C6H5NO2
(c) CH3CH = CHCHO
(d) C6H5-CHO
(e) C6H5-CH2
(f) CH3CH = CHCH2(a) -
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation.CH3CH = CHCHO
(a) -
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation.C6H5-CHO
(a) -
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation.C6H5-CH2
(a)
