Home
Class 12
CHEMISTRY
The clouds consist of charged particles ...

The clouds consist of charged particles of water dispersed in air.Some of them are +vely charged, others are -vely charged.When +vely charged clouds come closer they cause lightening and thundering whereas when +ve and -ve charged colloids come closer they cause heavy rain by aggregration of minute particles.It is possible to cause artifical rain by throwing electrified sand or silver iodide from an aeroplane and thus coagulating the mist hangind in air.
Smoke screens consist of

A

it helps in ionisation of water

B

it helps in dispersion process

C

it helps in coagulation

D

all of them

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    RESONANCE ENGLISH|Exercise Exercise-3, Part-I JEE (Advanced)|13 Videos

  • SURFACE CHEMISTRY

    RESONANCE ENGLISH|Exercise Exercise-3, Part-II JEE (Main)|30 Videos

  • SURFACE CHEMISTRY

    RESONANCE ENGLISH|Exercise Exercise-2, Part-III|20 Videos

  • STRUCTURAL IDENTIFICATION

    RESONANCE ENGLISH|Exercise Advanced level Problems (Part-III)|12 Videos

  • TEST PAPERS

    RESONANCE ENGLISH|Exercise FST-3|30 Videos

Similar Questions

Explore conceptually related problems

Comprehension # 2 The clouds consist of charged particles of water dispersed in air. Some of them are +vely charged, others are -vely charged. When +vely charged clouds come closer they cause lightening and thundering whereas when +ve and -ve charged colloids come closer they cause heavy rain by aggregation of minute particles. It is possible to cause artificial rain by throwing electrified sand or silver iodide from an aeroplane and thus coagulating the mist hanging in air. Smoke screen is a cloud of smoke used to hide military, naval police etc. it consists of fine particles of TiO_(2) . When excess of AgNO_(3) is treated with Kl solution, Agl forms

The clouds consist of charged particles of water dispersed in air.Some of them are +vely charged, others are -vely charged.When +vely charged clouds come closer they cause lightening and thundering whereas when +ve and -ve charged colloids come closer they cause heavy rain by aggregration of minute particles.It is possible to cause artifical rain by throwing electrified sand or silver iodide from an aeroplane and thus coagulating the mist hangind in air. Agl helps in artificial rain because :

The clouds consist of charged particles of water dispersed in air.Some of them are +vely charged, others are -vely charged.When +vely charged clouds come closer they cause lightening and thundering whereas when +ve and -ve charged colloids come closer they cause heavy rain by aggregration of minute particles.It is possible to cause artifical rain by throwing electrified sand or silver iodide from an aeroplane and thus coagulating the mist hangind in air. When excess of AgNO_3 is treated with KI solution, Agl forms

Which consists of charged particles of matter?

How does it become possible to cause artificial rain by spraying silver iodide on the clouds?

Which rays contain (+ Ve) charged particle : -

Removal of charge from colloids

Find the charges on different particles.

In a cyclotron, a charged particle

In a cyclotron, a charged particle