हिंदी

Solution A is strong acid B weak acid C strong alkali. Which solution contains solute molecules in addition to water molecules? - Chemistry

Advertisements
Advertisements

प्रश्न

Solution A is strong acid B weak acid C strong alkali.

Which solution contains solute molecules in addition to water molecules?

एक पंक्ति में उत्तर
Advertisements

उत्तर

Solution B - weak acid.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Study Of Acids, Bases and Salts - Exercise 7 [पृष्ठ ७६]

APPEARS IN

फ्रैंक Chemistry Part 2 [English] Class 10 ICSE
अध्याय 3 Study Of Acids, Bases and Salts
Exercise 7 | Q 3 | पृष्ठ ७६

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Write a balanced chemical equation for the reaction of sodium hydroxide solution with iron (III) chloride solution


Which acid is produced in our stomach? What happens if there is an excess of acid in the stomach? How can its effect be cured?


Consider the following substances:
NaCl, Ca(OH)2, NaHCO3, NH3, Na2CO3, H2O, Cl2, CO2, CaSO4.2H2O, 2CaSO4.H2O, CaOCl2

Which compound is used as an antacid?

 

Name an acid used to remove ink spots.


what effect does the concentration of [H3O+] ion have on solution?


Sulphuric acid has the highest importance in the chemical industry. Why?


Acids are corrosive in nature.


Since metal carbonate and metal bicarbonate are basic, they react with acids to give salt and water with the liberation of ______.


Fill in the missing data in the following table

  Name of the salt Formula Salt obtained from  
      Base Acid
(i) Ammonium chloride NH4Cl NH4OH ______
(ii) Copper sulphate ______ ______ H2SO4
(iii) Sodium chloride NaCl NaOH ______
(iv) Magnesium nitrate Mg(NO3)2 ______ HNO3
(v) Potassium sulphate K2SO4 ______ ______
(vi)

Calcium nitrate Ca(NO3)2 Ca(OH)2 ______

Fill in the cross word given in figure with the help of the clues provided.


Across

(2) The solution which does not change the colour of either red or blue litmus.

(4) Phenolphthalein gives pink colour in this type of solution.

(7) Colour of blue litmus in lemon juice.

Down

(1) It is used to test whether a substance is acidic or basic.

(3) It is a natural indicator and gives pink colour in basic solution.

(5) Nature of ant’s sting.

(6) It is responsible for the increase in temperature during a neutralisation reaction.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×