Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Hard2 minPYQ_2014

ChemistryHardsingle choice

Which of these statements is not true ?

Options:

Answer:

Solution:

(i) LiAlH₄is a versatile reducing agent
(ii) NO⁺(14 electrons), O₂(16 electrons) not isoelectronic
(iii) Tl⁺is more stable due to Inert pair effect
(iv) Boron compounds are ionic as well

$B_{2} O_{3} + 2 NaOH \to 2 {NaBO}_{2} + H_{2} O$
(Sodium meta Borate)

Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: PYQ_2014

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