MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Types of Redox Reactions

Identify the ...

Question

Identify the colloid(s) from the following:

(i) Sugar in water

(ii) Smoke in air

(iii) Charcoal in vinegar

(iv) Paint

(A) (i) and (ii)
(B) (ii) and (iv)
(C) Only (ii)
(D) Only (iv)

Open in App

Solution

.

Suggest Corrections

thumbs-up

1

Similar questions

Q. Which of the following process/processes release heat ?
(i) condensation
(ii) vaporisation
(iii) freezing
(iv) melting

(a) only (i)
(b) only (iv)
(c) (i) and (iii)
(d) (ii) and (iv)

Question 3

Which of the following are not the liquid forms of water?
(i) Snow
(ii) Lake water
(iii) River water
(iv) Water vapour
(v) Ice

Choose the correct combination from the options given below.
(a) (i), (iv) and (v)
(b) (i) and (ii)
(c) (ii) and (iii)
(d) (iv) only

Q. Which of the following can sometimes be 'zero' for a moving body?

(i) average velocity
(a) only (i)

(ii) distance travelled
(b) (i) and (ii)

(iii) average speed
(c) (i) and (iv)

(iv) displacement
(d) only (iv)

Q. Which of the following are homogeneous in nature ?
(i) ice
(ii) wood
(iii) soil
(iv) air

(a) (i) and (iii)
(b) (ii) and (iv)
(c) (i) and (iv)
(d) (iii) and (iv)

Q. In the case of noble gases, the following trend

X e > K r > A r > N e > H e

is correct for: i) boiling point ii) solubility in water iii) ionization enthalpy iv) ease of liquefaction.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Types of Redox Reactions

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Types of Redox Reactions

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon