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The compound whose 0.1 M solution is acidic [pKa of HCOOH = 3.75, pKb of NH4OH = 4.74]
18
Nov
The compound whose 0.1 M solution is acidic [pKa of HCOOH = 3.75, pKb of NH4OH = 4.74] pKb of NH4OH = 4.74] The compound whose 0.1 M solution is acidic [pKa of HCOOH = 3.75 November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium [...]
Degree of hydrolysis (α) for a salt of strong acid and weak base is:
18
Nov
Degree of hydrolysis (α) for a salt of strong acid and weak base is: Degree of hydrolysis (α) for a salt of strong acid and weak base is: November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium , N Awasthi Physical Chemistry ,
A series circuit consists of two capacitors, a resistors, and an ideal voltage source. The circuit is initially at steady state. Now a conducting wire is shorted across the capacitor C as shown by dotted line. After shorting the wire, select the correct statement// statements.
18
Nov
A series circuit consists of two capacitors, a resistors, and an ideal voltage source. The circuit is initially at steady state. Now a conducting wire is shorted across the capacitor C as shown by dotted line. After shorting the wire, select the correct statement// statements. a resistors A series circuit consists of two capacitors and [...]
How many bridging oxygen atoms are present in P4O10 (a) 6 (b) 4 (c) 2 (d) 5
18
Nov
How many bridging oxygen atoms are present in P4O10 (a) 6 (b) 4 (c) 2 (d) 5 How many bridging oxygen atoms are present in P4O10 (a) 6 (b) 4 (c) 2 (d) 5 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two heaters designed for the same voltage V have different power ratings. When connected individually across as source of voltageV, they produce H amount of heat each in time t1 and t2 respectively. When used together acros the same source, they produce H amount of heat in time t
18
Nov
Two heaters designed for the same voltage V have different power ratings. When connected individually across as source of voltageV, they produce H amount of heat each in time t1 and t2 respectively. When used together acros the same source, they produce H amount of heat in time t they produce H amount of heat [...]
Regular use of which of the following fertilizer increases the acidity of soil (a) Potassium nitrate (b) Urea (c) Superphosphate of lime
18
Nov
Regular use of which of the following fertilizer increases the acidity of soil (a) Potassium nitrate (b) Urea (c) Superphosphate of lime Regular use of which of the following fertilizer increases the acidity of soil (a) Potassium nitrate (b) Urea (c) Superphosphate of lime November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
In the circuit shown in figure, (1) power suplplied by the circuit is 200 W
18
Nov
In the circuit shown in figure, (1) power suplplied by the circuit is 200 W (1) power suplplied by the circuit is 200 W In the circuit shown in Figure November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The structural formula of hypophosphorus acid is
18
Nov
The structural formula of hypophosphorus acid is The structural formula of hypophosphorus acid is November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The basic character of hydrides of the V-group elements decreases in the order (a) SbH3 > PH3 > AsH3 > NH3
18
Nov
The basic character of hydrides of the V-group elements decreases in the order (a) SbH3 > PH3 > AsH3 > NH3 The basic character of hydrides of the V-group elements decreases in the order (a) SbH3 > PH3 > AsH3 > NH3 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
A varible current flows through a 1 ohm resistaor for 2 s. Time dependence of the current in the graph .
18
Nov
A varible current flows through a 1 ohm resistaor for 2 s. Time dependence of the current in the graph . A varible current flows through a 1 ohm resistaor for 2 s. Time dependence of the current in the graph . November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]