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Litharge is not commonly used in:
Litharge, which is lead(II) oxide (PbO), is not commonly used in lead storage batteries. Instead, lead(II) sulfate (PbSO4) is a key component in the electrodes of lead-acid batteries.
When reacts with conc. , the gas evolved in
Product formed on heating Pb(NO3)2
Isobutyl chloride is:
(b) It should contain (CH3)2CH- group to be named as iso.
IUPAC name of, CH3CH(OH)CH2CH2COOH is:
(a) Follow IUPAC rules.
IUPAC name of the compound, ClCH2CH2COOH is:
(a) Follow IUPAC rules.
In IUPAC suffix name of -COX is:
(a) Follow IUPAC rules.
IUPAC name of C6H5CN is:
(b) Follow IUPAC rules.
A reagent suitable for the determinatin of N-terminal residue of a peptide is
(d) 2,4-dinitro fluorobenzene is called Sanger's reagent. When this reagent reacts with amino group of peptide chain, it form 2,4-dinitrophenyl derivatives which on hydrolysis form DNP derivatives of amino acids.
The dihedral angle between two C-H bonds in the staggered conformation of ethane is
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The bank mixes NEET previous year questions (PYQs) with practice questions, each tagged with its exam appearances where applicable.