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Which of the following doesn't not change when light goes from one medium to another⁉️⁉️
Anonymous Quiz
26%
Wavelength
32%
Frequency
29%
Speed of light
13%
Direction of light
❤2
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❤1
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Correct units of Gas constant to be used in Osmotic Pressure Questions
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Alkyl halides undergoing nucleophilic bimolecular substitution reaction involve ❓❓❓ [CBSE -2025]
Anonymous Quiz
12%
Retention of configuration
64%
Inversion of configuration
19%
Formation of racemic mixture
4%
Formation of carbocation
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The best reagent for converting propanamide into propanamine is ❓❓ [CBSE'25]
Anonymous Quiz
4%
Excess H2
39%
Bromine in aq NaOH
24%
iodine in the presence of red phosphorus
33%
LiAlH4 in ether
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🌡️🙄The Condition required for Gaseous state ❓❓🤔
Anonymous Quiz
14%
High pressure High temperature
29%
High pressure low temperature
53%
Low pressure High temperature 🌡️
5%
Low pressure low temperature 🌡️
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🙄The formation of cyanohydrin from an aldehyde is an example of ❓❓🤔
Anonymous Quiz
55%
(A) nucleophilic addition
14%
(B) electrophilic addition
28%
(C) nucleophilic substitution
4%
(D) electrophilic substitution
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Current Density
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What will be formed after the oxidation reaction of secondary alcohol with chromic anhydride (CrO3)❓❓ [CBSE'24]
Anonymous Quiz
61%
Ketone
14%
Aldehyde
21%
Carboxylic acid
4%
Ester
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Isotonic solutions have the same 🤔🤔❓❓ [CBSE 2024]
Anonymous Quiz
10%
Density
11%
Refractive index
71%
Osmotic pressure
7%
Volume
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🔥1