JEE (Advanced) 2012 Paper-2
Bleaching powder and bleach solution are produced on a large scale and used in several house hold products. The effectiveness of bleach solution is often measured by iodometry.
JEE (Advanced) 2012 Paper-2 - Question 31
25mL of household bleach solution was mixed with 30mL of 0.50MKI and 10mL of 4N acetic acid. In the titration of the liberated iodine, 48mL of 0.25 N $$Na_2S_2O_3$$ was used to reach the end point. Themolarity of the household bleach solution is
JEE (Advanced) 2012 Paper-2 - Question 32
Bleaching powder contains a salt of an oxoacid as one of its components. The anhydride of that oxoacid is
In the following reactions sequence, the compound J is an intermediate.
$$J(C_9H_8O_2)$$ gives effervescence on treatment with $$NaHCO_3$$ and positive baeyer's test
JEE (Advanced) 2012 Paper-2 - Question 33
The compound K is
JEE (Advanced) 2012 Paper-2 - Question 34
The compound I is
For the following questions answer them individually
JEE (Advanced) 2012 Paper-2 - Question 35
With respect to graphite and diamond, which of the statement(s) given below is (are) correct ?
JEE (Advanced) 2012 Paper-2 - Question 36
The given graph / data I, II, III and IV represent general trends observed for different physisorption and chemisorption processes under mild conditions of temperature and pressure. Which of the following choice (s) about I, II, III and IV is (are) correct
JEE (Advanced) 2012 Paper-2 - Question 37
The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in the figure. Which of the following statement(s) is (are) correct ?
JEE (Advanced) 2012 Paper-2 - Question 38
For the given aqueous reaction which of the statement(s) is (are) true ?
JEE (Advanced) 2012 Paper-2 - Question 39
With reference to the scheme given, which of the given statements(s) about T, U, V and W is (are) correct?
JEE (Advanced) 2012 Paper-2 - Question 40
Which of the given statement(s) about N, O, P and Q with respect to M is (are) correct ?
