JEE Advanced 2017 Paper 2 Offline | p-Block Elements Question 21 | Chemistry

JEE Advanced 2017 Paper 2 Offline

MCQ (Single Correct Answer)

-0.75

Upon heating $$KCl{O_3}$$ in the presence of catalytic amount of $$Mn{O_2},$$ a gas $$W$$ is formed. Excess amount of $$W$$ reacts with white phosphorous to give $$X.$$ The reaction of $$X$$ with pure $$HN{O_3}$$ gives $$Y$$ and $$Z.$$

$$Y$$ and $$Z$$ are, respectively

$${N_2}{O_3}$$ and $${H_3}P{O_4}$$

$${N_2}{O_5}$$ and $$HP{O_3}$$

$${N_2}{O_4}$$ and $$HP{O_3}$$

$${N_2}{O_4}$$ and $${H_3}P{O_3}$$

JEE Advanced 2016 Paper 1 Offline

MCQ (Single Correct Answer)

-1

The increasing order of atomic radii of the following group 13 elements is

Al < Ga < In < Tl

Ga < Al < In < Tl

Al < In < Ga < Tl

Al < Ga < Tl < In

JEE Advanced 2014 Paper 2 Offline

MCQ (Single Correct Answer)

-1

The product formed in the reaction of SOCl₂ with white phosphorus is

PCl₃

SO₂Cl₂

SCl₂

POCl₃

JEE Advanced 2014 Paper 2 Offline

MCQ (Single Correct Answer)

-1

Under ambient conditions, the total number of gases released as products in the final step of the reaction scheme shown below is

JEE Advanced 2014 Paper 2 Offline Chemistry - p-Block Elements Question 32 English

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