Statement I : Hard water does not give lather with soap. Statement II : Calcium and magnesium salts present in hard

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 3180345217.     Statement I : Hard water does not give lather with soap.

Statement II : Calcium and magnesium salts present in hard water form participate with soap.
NDA 2012 Paper 2
A

Statements I and II are true and Statement II is the correct explanation for Statement I

B

Statements I and II are true and Statement I is not the correct explanation for Statement I

C

Statement I is true. but Statement II is false

D

Statement I is false, but Statement is true.

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD