Which Of The Following Oxides Is Most Basic?

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Question

Which of the following oxides is most basic?

easy

Solution

Correct option is

Na₂O

In a period, from left to right basic character of oxides decreases, thus Na₂O is most basic.

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SIMILAR QUESTIONS

Q1

Which one of the following combinations represents a metallic element?

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Q2

Which one of the following process requiring absorption of energy?

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Q3

Which has highest melting point?

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Q4

Which of the following metals exhibits more than one oxidation state?

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Q5

The maximum valency of an element with atomic number is?

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Q6

The correct order of reactivity of halogens is

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Q7

The correct order of increasing oxidizing power is

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Q8

Which element of second period forms most acidic oxide?

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Q9

An element X which occurs in the first short period has an outer electronic structure s²p¹. What are the formula and acid-base character of its oxides?

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Q10

The pair of amphoteric hydroxides is

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