JEE Main 2019 (Online) 8th April Morning Slot | p-Block Elements Question 117 | Chemistry

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JEE Main 2019 (Online) 8th April Morning Slot

MCQ (Single Correct Answer)

-1

Diborane (B₂H₆) reacts with O₂ and H₂O independently, then products formed are

B₂O₃ and HBO₂

B₂O₃ and H₃BO₃

HBO₂ and H₃BO₃

HBO₂ and HBO₃

JEE Main 2019 (Online) 12th January Evening Slot

MCQ (Single Correct Answer)

-1

The element that does NOT show catenation is -

JEE Main 2019 (Online) 12th January Morning Slot

MCQ (Single Correct Answer)

-1

Iodine reacts with concentrated HNO₃ to yield Y along with other products. The oxidation state of iodine in Y, is -

JEE Main 2019 (Online) 11th January Morning Slot

MCQ (Single Correct Answer)

-1

The chloride that CANNOT get hydrolysed is :

SnCl₄

SiCl₄

PbCl₄

CCl₄

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