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MODERN PUBLICATION-UNIT TEST 2-MCQs
- The enthalpy of combustion of carbon to CO(2)(g) is -393.5 kJ mol^(-1)...
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- (i) aA+bB hArr cC+dD : K(1) (ii) ncC+ndD hArr naA+nbB : K(2) ...
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- At a certain temperature and a total pressure of 10^(5) Pa, iodine vap...
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- In which of the following reactions, the forward reaction is favoured ...
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- What will happen to equilibrium : Ice hArr Water If pressure is...
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- The enthalpy of neutralisation of NaOH with HCl is 57. 1 kJ while with...
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- Which of the following expresion is true ?
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- Two moles of PCl(5) were introduced in a 2L, flask and heated at 600 ...
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- At a certain temperature K(w) is 9.55xx10^(-14). The pH of water at th...
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- Identify the correct statement regarding a spontaneous process :
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- In a fuel cell methanol is used as fuel and oxygen is used as an oxidi...
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- K(p) for the reaction : CO(2)(g)+H(2)(g) hArr CO(g)+H(2)O(g) is ...
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- If K(sp) of MOH is 1xx10^(-10), then pH of its aqueous solution will b...
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- For an ideal gas undergoing isothermal change :
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- A gas absorbs 120 J of heat and expands against an external pressure o...
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- The difference between heats of reaction at constant pressure and cons...
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- The heat of formation of Fe(2)O(3) is -824.2 kJ mol^(-1). Delta H for ...
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- What will be the pOH of 0.5xx10^(-4)M H(2)SO(4) solution ?
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- For a weak base, the concentration of OH^(-) ion at concentration 'c' ...
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- Four grams of sodium hydroxide have been added to 10^(3)L tank of wat...
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