Question

plzzzz solve it is urgent. ​

Answer 1

$\large\bf{\underline{\underline{\red{SOLUTION:-}}}}$

1. Milk of Magnesia can neutralized the effect of Acid .

$\bigstar\:\large\rm{\purple{\boxed{(A)\:Acid}}}$

• Sparingly soluble $\rm{Mg(OH)_2}$ forms sol known as Milk of Magnesia .

• It is an alkaline suspension, meaning that it will take cause neutralization when it encounters anything acidic .

• This is why it makes an excellent antacid, as it neutralizes excess Hydrochloric acid (HCL) when swallowed .

2. When wool is exposed to hot and humid air for a long time, it doesn't change in colour .

$\bigstar\:\large\rm{\orange{\boxed{(D)\:No\:change\:in\:colour}}}$

3. Wool obtained from dead sheep is called as Pulled wool .

$\bigstar\:\large\rm{\green{\boxed{(A)\:Pulled\:wool}}}$

4. Toothpaste is Basic .

$\bigstar\:\large\rm{\pink{\boxed{(C)\:Basic}}}$

5. $\rm{Fe(OH)_3}$ is the insoluble hydroxide .

$\bigstar\:\large\rm{\blue{\boxed{(D)\:Fe(OH)_3}}}$

6. The Base used in the preparation of soap is NaOH .

$\bigstar\:\large\rm{\purple{\boxed{(B)\:NaOH}}}$

Answer 2

Answer:

1. Milk of Magnesia can neutralized the effect of Acid .

$\bigstar\:\large\rm{\purple{\boxed{(A)\:Acid}}}★$

$• Sparingly soluble \rm{Mg(OH)_2}Mg(OH)2$

forms sol known as Milk of Magnesia .

• It is an alkaline suspension, meaning that it will take cause neutralization when it encounters anything acidic .

• This is why it makes an excellent antacid, as it neutralizes excess Hydrochloric acid (HCL) when swallowed .

2. When wool is exposed to hot and humid air for a long time, it doesn't change in colour .

$bigstar\:\large\rm{\orange{\boxed{(D)\:No\:change\:in\:colour}}}★$

3. Wool obtained from dead sheep is called as Pulled wool .

$\bigstar\:\large\rm{\green{\boxed{(A)\:Pulled\:wool}}}★$

4. Toothpaste is Basic .

$\bigstar\:\large\rm{\pink{\boxed{(C)\:Basic}}}★$

5. \rm{Fe(OH)_3}Fe(OH)

is the insoluble hydroxide .

$\bigstar\:\large\rm{\blue{\boxed{(D)\:Fe(OH)_3}}}★$

6. The Base used in the preparation of soap is NaOH .

$\bigstar\:\large\rm{\purple{\boxed{(B)\:NaOH}}}★$