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...


Calcium bicarbonate is a hard water salt. Its chemical
formula is

(a) CaC3

(b) Ca (HCO2)3

(c) Ca(HCO3)2

(d) CaO

Answers were Sorted based on User's Feedback



Calcium bicarbonate is a hard water salt. Its chemical formula is (a) CaC3 (b) Ca (HCO2)3 ..

Answer / priya

( c ) Ca(HCO3)2

Is This Answer Correct ?    90 Yes 11 No

Calcium bicarbonate is a hard water salt. Its chemical formula is (a) CaC3 (b) Ca (HCO2)3 ..

Answer / archana

CAHCO3

Is This Answer Correct ?    1 Yes 9 No

Calcium bicarbonate is a hard water salt. Its chemical formula is (a) CaC3 (b) Ca (HCO2)3 ..

Answer / bnsbnsrbnr

its HNO3

Is This Answer Correct ?    3 Yes 13 No

Calcium bicarbonate is a hard water salt. Its chemical formula is (a) CaC3 (b) Ca (HCO2)3 ..

Answer / loyo

a

Is This Answer Correct ?    6 Yes 54 No

Post New Answer

More RRB Interview Questions

The newspaper Dawn is published from (1) London (2) New York (3) Beijing (4) Karachi

1 Answers  


Distortion caused on a telephone line by on adjacent telephone line is called (1) Inductive disturbance (2) Cross-talk (3) Cross fire (4) Transposition

2 Answers   Cochin Shipyard,


please send me the question paper and syllabus for asst station master post

0 Answers  


Hai, I have applied for the post of Section Engineer at S&T Department(Signal and Telecommunication)in RRB (Chennai) Examinations which has been called for recently. Would you send me soft copies of last five years RRB questions to my following mail ids? r.dhanapal19@gmail.com or dhanapal_udc2002@yahoo.com

0 Answers   RRB,


how to prepare for section engineer electronics in rrb which book is best for that can u give previous papers of section engineer electronics

1 Answers   RRB, TCS,


sir, iam preparing for locopilot exams ITI(ELEC) Please can you mail me the model paper&syllabus for exam thanking you shankar

0 Answers   RRB,


Railway Recruitment Board Examination, Kolkata February 2005 Question Paper

3 Answers   Indian Railways, RRB,


One of the simplest applications of a diode is in (1) Amplification (2) Detection of microwaves (3) Modulation of signals (4) Rectification

3 Answers  


group d second selected list out date give me detail. roll.no.:-17437316

0 Answers  


10th + one year ITI (Diesel Mechanic) is eligible for Assistant LOco pilot in RRB.

66 Answers   ACC, AMW, Atlas Logistics, Bajaj, ITI, Loco Pilot, Maruti Suzuki, NMD, RRB, RRC Railway Recruitment Cell, RRP, Skoda, Tata Motors,


i want the syllabus of RRB TC EXAM and pls send the answer to my email id:pavan.varma84@gmail.com

3 Answers   RRB,


Main metal used in soldering material is (a) Copper (b) Lead (c) Aluminium (d) Tachometer

4 Answers  


Categories