Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Permanent hardness of water can be removed by adding

1 Potassium permanganate

2 Chlorine

3 Bleaching powder

4 Washing soda

Answers were Sorted based on User's Feedback



Permanent hardness of water can be removed by adding 1 Potassium permanganate 2 Chlorine 3 ..

Answer / guest

(4) Washing soda

Is This Answer Correct ?    73 Yes 12 No

Permanent hardness of water can be removed by adding 1 Potassium permanganate 2 Chlorine 3 ..

Answer / suganthi

washing soda

Is This Answer Correct ?    45 Yes 11 No

Permanent hardness of water can be removed by adding 1 Potassium permanganate 2 Chlorine 3 ..

Answer / mihi bauli

4)Washing soda

Is This Answer Correct ?    13 Yes 3 No

Permanent hardness of water can be removed by adding 1 Potassium permanganate 2 Chlorine 3 ..

Answer / boopathi

washing soda

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More General Knowledge_Current Affairs Interview Questions

Indian Formula-1driver Narain Kathikeyan was associated with which team? 1 Mercedes 2 Ferrari 3 Honda 4 Jordan

1 Answers  


Hamburg Masters Hockey Trophy 2003 was won by 1 India 2 Australia 3 Germany 4 Pakistan

1 Answers  


Asian Paintas has bought 50% of 1 Berger Paints 2 Shalimar Paints 3 Goodlass Nerolac 4 ICI Paints

1 Answers  


Who wrote Children and Human Rights ? (A) Ritu Beri (B) S.K. Pachhauri (C) Pawan Verma (D) Narendar Pani

1 Answers  


Coloured glasses for goggles contain 1 Ferrous Oxide 2 Lanthanide Oxide 3 Nickel Oxide 4 None of these

7 Answers   BITM, Civil Service, HCL, HCS, HPSC Haryana Public Service Commission, IAS,


Spring tides occur: (a) during the day (b) during the summer season (c) during the spring season (d) at full moon or new moon

6 Answers  


Which of the following pairs is correct ? (a) Bonn - Danube (b) Baghdad - Tigris (c) Rome - Seine (d) Paris - Tiber

1 Answers   RRB, SSC,


Where are most of the jute mills situated in India? (a) Along the river Hoogly (b) Near Malda (c) Near Burdwan (d) Near Howrah

1 Answers  


Sri Lankan Prime Minister?s name has been included in the Guinness Book of World Records for being 1 The youngest Prime Minister of a country 2 The oldest Prime Minister of a country 3 The head of the government for four successive terms 4 None of these

2 Answers  


The total number of members nominated by the president to the Lok Sabha and the Rajya Sabha is ? a) 12 b) 14 c) 16 d) 18

1 Answers  


Inflation hits the hardest: (1) Middle class people (2) Poor unemployed & as settles people (3) Rural people (4) Urban people

1 Answers  


Who is the Chairman of National Commission for Scheduled Castes? (a) Shri Suraj Bhan (b) Shri Ram Vilas Paswan (c) Shri Ram Raj (d) Shri Buta Singh

16 Answers   KPSC Karnataka Public Service Corporation,


Categories