General Science – 22

General Science » Exercise – 1

22. Washing soda is the common name for

(a) Sodium carbonate
(b) Calcium bicarbonate
(c) Sodium bicarbonate
(d) Calcium carbonate

Answer
Answer : (a)
Explanation
Explanation : What is the scientific name for washing soda? Sodium carbonate (also known as washing soda or soda ash), Na2CO3 is a sodium salt of carbonic acid. Scientific name for baking soda? Sodium bicarbonate or sodium hydrogen carbonate is the chemical compound with the formula NaHCO3. Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. Since it has long been known and is widely used, the salt has many related names such as baking soda, bread soda, cooking soda, and bicarbonate of soda.
Subject Name : General Science
Exam Name : UPSC, SSC, KVS, NVS, IBPS, RBI, SBI, RRB
Posts Name : Technical Assistant, Junior Scientist, Post Graduate Teacher, College Lecturer
General Science Books

IAS 2022 Total InfoCDS 2022 Total InfoSSC 2022 Total Info
RAILWAY 2022 Total InfoNDA 2022 Total InfoKVS 2022 Total Info
SBI 2022 Total InfoAFCAT 2022 Total InfoUGC NET 2022 Total Info
IBPS 2022 Total InfoJAM 2022 Total InfoCSIR UGC NET 2022 Total Info

Related Posts

  • General Science - 3
    General Science - 3General Science » Exercise - 13. Washing soda is the common name for : (a) Sodium carbonate (b) Calcium bicarbonate (c) Sodium bicarbonate (d) Calcium carbonate
    Tags: general, science, sodium, carbonate, calcium, bicarbonate, exercise, washing, soda, common
  • General Science - 31
    General Science - 31General Science » Exercise - 131. Sodium metal is kept under (a) petrol (b) alcohol (c) water (d) kerosene
    Tags: general, science, exercise, sodium
  • General Science - 109
    General Science - 109General Science » Exercise - 1109. One kilometre is equal to how many miles? (a) 0.84 (b) 0.5 (c) 1.6 (d) 0.62
    Tags: general, science, exercise
  • General Science - 101
    General Science - 101General Science » Exercise - 1101. One Joule is equal to (a) 105 ergs (b) 103 ergs (c) 107 ergs (d) 1011 ergs
    Tags: general, science, exercise
  • General Science - 117
    General Science - 117General Science » Exercise - 1117. Optic fibres are mainly used for which of the following? (a) Musical instruments (b) Food industry (c) Weaving (d) Communication
    Tags: general, science, exercise

LEAVE A REPLY

Please enter your comment!
Please enter your name here