Home
Class 10
CHEMISTRY
Name the sodium compound which is used f...

Name the sodium compound which is used for softening hard water.

Text Solution

Verified by Experts

Washing soda (sodium carbonate )
Promotional Banner

Topper's Solved these Questions

  • ACIDS, BASES AND SALTS

    VK GLOBAL PUBLICATION|Exercise NCERT EXERCISES|15 Videos

  • ACIDS, BASES AND SALTS

    VK GLOBAL PUBLICATION|Exercise VERY SHORT ANSWER QUESTIONS (1 mark)|20 Videos

  • CARBON AND ITS COMPOUNDS

    VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE (Long Answer Questions)|6 Videos

Similar Questions

Explore conceptually related problems

(a) The recovery of silver nitrate solution involves displacement by copper metal. Write the equation of the reaction that takes place. Give the states of all the substances. (b) Under what soil conditions do you think a farmer would treat the soil in his fields with quicklime ? Why? (c) Name one sodium compound which is used for softening hard water and another which is used in fire extinguishers.

Which one of the following sodium compounds is used for softening hard water?

(a) Name a sodium compound used for softening hard water. (b) Which compound of calcium is used for disinfecting drinking water supply? (c) Name a metal compound which has detergent properties (cleansing properties). (d) Name one compound of calcium which is used for removing the colour of a coloured cloth. (e) State a peculiar (or remarkable) property of plaster of paris. (f) Name the substance obtained by the action of chlorine on solid (dry) slaked lime.

(a) Which compound of sodium is used for softening hard water? (b) What is the effect of heat on the compounds ? (Write equations for the reactions): (c ) Draw the structure of : (i) BeCI_(2) (in vapour state) (ii) BeCI_(2) (in solid state)

Which of the following can be used for softening of hard water?

Calgon causes the softening of hard water by

Name the compound used for measuring the hardness of water, i.e., for estimation of Ca^(2+) and Mg^(2+) ions.