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Benzyl alcohol is obtained from benzaldehyde by (a) Fittig reaction (b) Cannizaro reaction (c) Kolbe reaction (d) Wurtz reaction
10
Feb
Benzyl alcohol is obtained from benzaldehyde by (a) Fittig reaction (b) Cannizaro reaction (c) Kolbe reaction (d) Wurtz reaction Benzyl alcohol is obtained from benzaldehyde by (a) Fittig reaction (b) Cannizaro reaction (c) Kolbe reaction (d) Wurtz reaction February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If speed (V) , acceleration (A) and force (F) are considered as fundamental units,the dimension of Young’s modulus will be
10
Feb
If speed (V) , acceleration (A) and force (F) are considered as fundamental units,the dimension of Young’s modulus will be acceleration (A) and force (F) are considered as fundamental units If speed (V) the dimension of Young's modulus will be February 10, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved [...]
Which one of the following statements is wrong for gases (a) Gases do not have a definite shape and volume (b) Volume of the gas is equal to the volume of the container confining the gas (c) Confined gas exerts uniform pressure on the walls of its container in all directions (d) Mass of the gas cannot be dertermined by weighing a container in which it is enclosed
10
Feb
Which one of the following statements is wrong for gases (a) Gases do not have a definite shape and volume (b) Volume of the gas is equal to the volume of the container confining the gas (c) Confined gas exerts uniform pressure on the walls of its container in all directions (d) Mass of the [...]
The reaction given below is known as (a) Kolbe synthesis (b) Wurtz synthesis (c) Williamson synthesis (d) Grignard synthesis
10
Feb
The reaction given below is known as (a) Kolbe synthesis (b) Wurtz synthesis (c) Williamson synthesis (d) Grignard synthesis The reaction given below is known as (a) Kolbe synthesis (b) Wurtz synthesis (c) Williamson synthesis (d) Grignard synthesis February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Let l,r,c and v represent induction ,resistance, capacitance and voltage, respectively.The dimension of l/rcv in SI units will be
10
Feb
Let l,r,c and v represent induction ,resistance, capacitance and voltage, respectively.The dimension of l/rcv in SI units will be c and v represent induction capacitance and voltage Let l R resistance respectively.The dimension of l/rcv in SI units will be February 10, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved [...]
Which of the following is industrially prepared by passing ethylene into hypochlorous acid (a) Ethylene glycol (b) Ethylene oxide (c) Ethylene dinitrate (d) Ethane
10
Feb
Which of the following is industrially prepared by passing ethylene into hypochlorous acid (a) Ethylene glycol (b) Ethylene oxide (c) Ethylene dinitrate (d) Ethane Which of the following is industrially prepared by passing ethylene into hypochlorous acid (a) Ethylene glycol (b) Ethylene oxide (c) Ethylene dinitrate (d) Ethane February 10, 2021 Category: Uncategorised (JEE Advanced [...]
C2H5MgI reacts with HCHO to form last product (a) CH3CHO (b) C3H7OH (c) CH3COCH3 (d) CH3COOCH3
10
Feb
C2H5MgI reacts with HCHO to form last product (a) CH3CHO (b) C3H7OH (c) CH3COCH3 (d) CH3COOCH3 C2H5MgI reacts with HCHO to form last product (a) CH3CHO (b) C3H7OH (c) CH3COCH3 (d) CH3COOCH3 February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Maltose on hydrolysis gives (a) Mannose + glucose (b) Galactose + glucose (c) Glucose (d) Mannose + fructose
10
Feb
Maltose on hydrolysis gives (a) Mannose + glucose (b) Galactose + glucose (c) Glucose (d) Mannose + fructose Maltose on hydrolysis gives (a) Mannose + glucose (b) Galactose + glucose (c) Glucose (d) Mannose + fructose February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The root mean square speeds at STP for the gases H2, N2 , O2 and HBr are in the order
10
Feb
The root mean square speeds at STP for the gases H2, N2 , O2 and HBr are in the order n2 O2 and HBr are in the order The root mean square speeds at STP for the gases H2 February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In SI units, the dimensions of root under μ0/ϵ0 is
10
Feb
In SI units, the dimensions of root under μ0/ϵ0 is In SI units the dimensions of root under μ0/ϵ0 is February 10, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved Video Solutions ,