Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
How many grams of CH3OH should be added to water to prepare 150 ml solution of 2 M CH3OH
12
Dec
How many grams of CH3OH should be added to water to prepare 150 ml solution of 2 M CH3OH How many gra mms of CH3OH should be added to water to prepare 150 ml solution of 2 M CH3OH December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
THe relative lowering of the vapour pressure is equal to the ratio between the number of
12
Dec
THe relative lowering of the vapour pressure is equal to the ratio between the number of THe relative lowering of the vapour pressure is equal to the ratio between the number of December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Knocking sound occurs in engine when fuel (a) Ignites slowly (b) Ignites rapidly (c) Contains water
12
Dec
Knocking sound occurs in engine when fuel (a) Ignites slowly (b) Ignites rapidly (c) Contains water Knocking sound occurs in engine when fuel (a) Ignites slowly (b) Ignites rapidly (c) Contains water December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When petroleum is heated the vapours contain mainly (a) Kerosene (b) Petroleum ether (c) Diesel (d) Machine oil
12
Dec
When petroleum is heated the vapours contain mainly (a) Kerosene (b) Petroleum ether (c) Diesel (d) Machine oil When petroleum is heated the vapours contain mainly (a) Kerosene (b) Petroleum ether (c) Diesel (d) Machine oil December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. (A) is
12
Dec
Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. (A) is Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon [...]
Which of the following has highest percentage of hydrogen (a) CH4 (b) C2H4 (c) C6H6 (d) C2H2
12
Dec
Which of the following has highest percentage of hydrogen (a) CH4 (b) C2H4 (c) C6H6 (d) C2H2 Which of the following has highest percentage of hydrogen (a) CH4 (b) C2H4 (c) C6H6 (d) C2H2 December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which represents an alkane (a) C5H8 (b) C8H6 (c) C9H10 (d) C7H16
12
Dec
Which represents an alkane (a) C5H8 (b) C8H6 (c) C9H10 (d) C7H16 Which represents an alkane (a) C5H8 (b) C8H6 (c) C9H10 (d) C7H16 December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Assertion :- If 100 cc of 0.1N HCl is mixed with 100 cc of 0.2 N HCl, the normality of the final solution will be 0.30. Reason :- Normalities of similar solutions like HCl can be added.
12
Dec
Assertion :- If 100 cc of 0.1N HCl is mixed with 100 cc of 0.2 N HCl, the normality of the final solution will be 0.30. Reason :- Normalities of similar solutions like HCl can be added. Assertion :- If 100 cc of 0.1N HCl is mixed with 100 cc of 0.2 N HCl the [...]
Methane and ethane both can be obtained in single step from (a) CH3I (b) C2H5I (c) CH3OH
12
Dec
Methane and ethane both can be obtained in single step from (a) CH3I (b) C2H5I (c) CH3OH Methane and ethane both can be obtained in single step from (a) CH3I (b) C2H5I (c) CH3OH December 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which has highest freezing point (a) 1 m K4 [ Fe ( CN ) 6 ] solution (b) 1 m C6 H12 O6 solution (c ) 1 m KCL solution (d) 1 m rock salt solution
12
Dec
Which has highest freezing point (a) 1 m K4 [ Fe ( CN ) 6 ] solution (b) 1 m C6 H12 O6 solution (c ) 1 m KCL solution (d) 1 m rock salt solution Which has highest freezing point (a) 1 m K4 [ Fe ( CN ) 6 ] solution (b) 1 [...]