NONU CBT
Question Bank
UP POLICE SIUP POLICE SI Hard Mock Set 4Hard GK

UP POLICE SI Mock Test Set 4, Q93: Identify the correct answer for chemical formula of washing soda.

A. NaCl
B. Na2CO3·10H2O
C. NaHCO3
D. CaCO3
Correct Answer: B. Na2CO3·10H2O
Explanation: Washing soda is sodium carbonate decahydrate. Category: UP POLICE SI. Set: 4.
More QuestionsPractice Mock Test

Related Questions

SSC 10+2 Mock Test Set 1, Q1: Identify the correct answer for constitutional body that audits government expenditure in India.SSC 10+2 Mock Test Set 1, Q2: Identify the correct answer for Schedule dealing with allocation of Rajya Sabha seats.SSC 10+2 Mock Test Set 1, Q3: Identify the correct answer for river called Dakshin Ganga.SSC 10+2 Mock Test Set 1, Q4: Identify the correct answer for Act that introduced dyarchy in provinces.SSC 10+2 Mock Test Set 1, Q5: Identify the correct answer for vitamin essential for blood clotting.SSC 10+2 Mock Test Set 1, Q6: Identify the correct answer for SI unit of capacitance.SSC 10+2 Mock Test Set 1, Q7: Identify the correct answer for pass on the Srinagar-Leh route.SSC 10+2 Mock Test Set 1, Q8: Identify the correct answer for first Indian satellite.
© NONU CBT