Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Which gives difference between aldehyde and ketone (a) Fehling’s solution (b) Tollen’s reagent (c) Schiff’s reagent (d) Benedict’s solution (e) All of these
11
Feb
Which gives difference between aldehyde and ketone (a) Fehling’s solution (b) Tollen’s reagent (c) Schiff’s reagent (d) Benedict’s solution (e) All of these Which gives difference between aldehyde and ketone (a) Fehling's solution (b) Tollen's reagent (c) Schiff's reagent (d) Benedict's solution (e) All of these February 11, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
Which of the following compounds would undergo Cannizzaro’s reaction (a) Propionaldehyde (b) Benzaldehyde (c) Bromobenzene (d) Acetaldehyde
11
Feb
Which of the following compounds would undergo Cannizzaro’s reaction (a) Propionaldehyde (b) Benzaldehyde (c) Bromobenzene (d) Acetaldehyde Which of the following compounds would undergo Cannizzaro's reaction (a) Propionaldehyde (b) Benzaldehyde (c) Bromobenzene (d) Acetaldehyde February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which compound undergoes iodoform reaction (a) HCHO (b) CH3CHO (c) CH3OH (d) CH3COOH
11
Feb
Which compound undergoes iodoform reaction (a) HCHO (b) CH3CHO (c) CH3OH (d) CH3COOH Which compound undergoes iodoform reaction (a) HCHO (b) CH3CHO (c) CH3OH (d) CH3COOH February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The reagent with which both aldehyde and acetone react easily is (a) Fehling’s reagent (b) Grignard reagent (c) Schiff’s reagent (d) Tollen’s reagent
11
Feb
The reagent with which both aldehyde and acetone react easily is (a) Fehling’s reagent (b) Grignard reagent (c) Schiff’s reagent (d) Tollen’s reagent The reagent with which both aldehyde and acetone react easily is (a) Fehling's reagent (b) Grignard reagent (c) Schiff's reagent (d) Tollen's reagent February 11, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
Benzaldehyde reacts with ammonia to form (a) Benzaldehyde ammonia (b) Urotropine (c) Hydrobenzamide (d) Aniline
11
Feb
Benzaldehyde reacts with ammonia to form (a) Benzaldehyde ammonia (b) Urotropine (c) Hydrobenzamide (d) Aniline Benzaldehyde reacts with ammonia to form (a) Benzaldehyde ammonia (b) Urotropine (c) Hydrobenzamide (d) Aniline February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A length-scale (l) depends on the permittivity (ε) of a dielectric material, Boltzmann constant (kB), the absolute temperature (T), the number per unit volume (n) of certain charged particles, and the charge (q) carried by each of the particles. Which of the following expression for I is dimensionally correct?
11
Feb
A length-scale (l) depends on the permittivity (ε) of a dielectric material, Boltzmann constant (kB), the absolute temperature (T), the number per unit volume (n) of certain charged particles, and the charge (q) carried by each of the particles. Which of the following expression for I is dimensionally correct? A length-scale (l) depends on the [...]
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A length-scale (l) depends on the permittivity (ε) of a dielectric material ,
and the charge (q) carried by each of the particles. Which of the following expression for I is dimensionally correct? ,
Boltzmann constant (kB) ,
the absolute temperature (T) ,
the number per unit volume (n) of certain charged particles ,
Which of the following products is obtained by the oxidation of propionaldehyde (a) Acetic acid (b) Formic acid and acetic acid (c) Propanoic acid (d) n-propyl alcohol
11
Feb
Which of the following products is obtained by the oxidation of propionaldehyde (a) Acetic acid (b) Formic acid and acetic acid (c) Propanoic acid (d) n-propyl alcohol Which of the following products is obtained by the oxidation of propionaldehyde (a) Acetic acid (b) Formic acid and acetic acid (c) Propanoic acid (d) n-propyl alcohol February [...]
Which one of the following statement is NOT true about the effect of an increase in temperature on the distribution of molecular speeds in a gas
11
Feb
Which one of the following statement is NOT true about the effect of an increase in temperature on the distribution of molecular speeds in a gas Which one of the following statement is NOT true about the effect of an increase in temperature on the distribution of molecular speeds in a gas February 11, 2021 [...]
In two vessels of 1 L each at the same temperature 1 g of H2 and 1 g of CH4 are taken , for these
11
Feb
In two vessels of 1 L each at the same temperature 1 g of H2 and 1 g of CH4 are taken , for these for these In two vessels of 1 L each at the same temperature 1 g of H2 and 1 g of CH4 are taken February 11, 2021 Category: Uncategorised (JEE [...]
At what temperature the RMS velocity of SO2 be same as that of O2 at 303 K
11
Feb
At what temperature the RMS velocity of SO2 be same as that of O2 at 303 K At what temperature the RMS velocity of SO2 be same as that of O2 at 303 K February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,