AIPMT 2004 | p-Block Elements Question 83 | Chemistry

AIPMT 2004

MCQ (Single Correct Answer)

-1

Among K, Ca, Fe and Zn, the element which can from more than one binary compound with chlorine is

AIPMT 2004

MCQ (Single Correct Answer)

-1

Which one of the following statements about the zeolite is false?

They are used as cation exchangers.

They have open structure which enables them to take up small molecules.

Zeolites are aluminosilicates having three dimensional network.

Some of the SiO$$_4^{4 - }$$ units are replaced by AlO$$_4^{5 - }$$ and AlO$$_6^{9 - }$$ ions in zeolites.

AIPMT 2003

MCQ (Single Correct Answer)

-1

Which one of the following statements is not true?

Among halide ions, iodide is the most powerful reducing agent.

Fluorine is the only halogen that does not show a variable oxidation state.

HOCl is a stronger acid than HOBr.

HF is a stronger acid than HCl.

AIPMT 2003

MCQ (Single Correct Answer)

-1

Which one of the following compounds is not a protonic acid?

B(OH)₃

PO(OH)₃

SO(OH)₂

SO₂(OH)₂

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