Which of the Following Is a Basic Oxide

Basic oxides are mainly ionic in nature due to high electronegative difference between the elements. And CrO oxidation state of V and Cr are 3.

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The total seven neutral oxides have been discovered till now.

. Which of the following is a basic oxide. Which of the following is the most basic oxide. Therefore the correct answer is option D.

Because hydrogen is assumed at zero potential. Thus A l 2 O 3 and S b 2 O 3 are amphoteric and B i 2 O 3 is basic. Neutral Oxide is one which neither has an acidic characteristic or a basic one.

Which of the following is an acidic oxide. It is known that oxides of alkali metals and the alkaline earth metals are basic in nature and can turn red litmus to blue. P 4O10 P 4 O 10.

So it can be seen that carbon and nitrogen are nonmetals so these form acidic oxide water is neutral. On the other hand oxides of non metals are acidic in nature. More the oxidation state of the central metal atom more is its acidity.

Al2O3 A l 2 O 3. We can check the acidic or basic nature of an oxide by analyzing the product by their reaction with water if they give acid or base. So in V 2.

MgO H_2O- MgOH_2aq Magnesium Magnesium oxide hydroxide. Is a basic oxide which forms asic solutions on reacting with water. Magnesium oxide gives magnesium chloride on reaction with hydrochloric acid.

Correct option is A Metals form basic oxides but non-metals form acidic oxides. Sodium oxide reacts with water to produce sodium hydroxide. O in aqueous solution gives T I OH which is as strong a.

Further for a given oxidation state the basic character of the oxides increases with increasing size of the central atom. Correct option is B As metallic character decreases as we move across the period then basicity of oxides increases. A basic oxide is an oxide that reacts with water to give base or reacts with acid to form salt.

A Al2O3 B P2O5 C SiO2 D Na2O. S iO2 S i O 2. 5 Na 2 O is the most basic oxide Al 2 O 3 is amphoteric P 2 O 5 is acidic oxide and SiO 2 is weakly acidic oxide.

Which of the following is a basic oxide. These are two common oxides which are given in options where you need to identify neutral oxide. Among the given options CaO is basic in nature as Ca is a alkaline earth metal.

But calcium is metal and so its oxide is basic. Metal Oxides have an oxidation number of -2 and generally comprise of an oxygen anion. Calcium left Ca right is an alkaline earth metal and only its oxide CaO is basic oxide.

B CaO The first two oxides of the third period Na2O and MgO are basic oxides. The oxide which combines with water to form a base is termed as basic oxide. The other example of neutral oxide is manganese IV oxide and nitric oxide.

B i 2 O 3 is the most basic oxide. A P4O10 acidic oxide are two nonmetal. Also we know oxide in lowest oxidation state of element is more basic.

When a substance reacts chemically both as a base or acid it termed as an amphoteric solution. Hence S e O 2 O. M gO M g O.

A basic oxide is an oxide which when combined with water gives off a base. Which of the following is a basic oxide. A CO2 B CaO C SO2 D H2O E NO2.

Dissolving basic oxide in water can increase PHbasicity of water because oxide releases OH - to the water. N 2 O 5. Click to rate this post.

As we move down the group the basic nature of the oxides of group 13 elements increases. S of S e 4 is acidic. Na 2 O is the most basic oxide Al 2 O 3 is amphoteric P 2 O 5 is acidic oxide and SiO 2 is weakly acidic oxide.

Chemistry questions and answers. Hence the correct option is A. Which of the following is a basic oxide.

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