The maximum temperature that can be achieved in blast furnace is
Tritium, a radioactive isotope of hydrogen, emits which of the following particles?
The right option for the statement “Tyndall effect is exhibited by”, is
The incorrect statement among the following is
What is the IUPAC name of the organic compound formed in the following chemical reaction?
Which of the following reactions is the metal displacement reaction? Choose the right option.
Noble gases are named because of their inertness towards reactivity. Identify an incorrect statement about them
Which one of the following polymers is prepared by addition polymerization
An organic compound contains 78% (by wt.) carbon and the remaining percentage of hydrogen. The right option for the empirical formula of this compound is : [Atomic wt. of C is 12, H is 1]
Ethylene diaminetetraacetate (EDTA) ion is
The correct sequence of bond enthalpy of ‘C–X’ bond is
The reagent ‘R’ in the given sequence of chemical reaction is
The intermediate compound ‘X’ in the following chemical reaction is
Match List - I with List - II.
List - I
List - II
Choose the correct answer from the options given below.
The molar conductivity of 0.007 M acetic acid is 20 S cm2 mol−1. What is the dissociation constant of acetic acid? Choose the correct option.
In which one of the following arrangements the given sequence is not strictly according to the properties indicated against it
From the following pairs of ions which one is not an iso-electronic pair?
Consider the above reaction and identify the missing reagent/chemical.
The slope of Arrhenius Plot (ln k v/s \(\frac{1}{T}\)) of first order reaction is −5×103 K. The value of Ea of the reaction is. Choose the correct option for your answer. [Given R=8.314 JK−1mol−1 ]
Choose the correct option for the total pressure (in atm.) in a mixture of 4 g O2 and 2 g H2 confined in a total volume of one litre at 08C is : [Given R=0.082 L atm mol−1K−1, T=273 K]
For irreversible expansion of an ideal gas under isothermal condition, the correct option is
The correct option for the value of vapor pressure of a solution at 45\(^{\circ}\)C with benzene to octane in molar ratio 3 : 2 is : [At 45\(^{\circ}\)C vapor pressure of benzene is 280 mm Hg and that of octane is 420 mm Hg. Assume Ideal gas]
Which of the following molecules is non-polar in nature
