12127. Compound

Compound : caustic soda
Chemical Name : sodium hydroxide
Chemical Formula : naoh.

12128. Compound

Compound : rock salt
Chemical Name : sodium chloride
Chemical Formula : nacl.

12129. Compound

Compound : caustic potash
Chemical Name : potassium hydroxide
Chemical Formula : koh.

12130. Compound

Compound : potash alum
Chemical Name : potassium aluminium sulphate
Chemical Formula : k2so4 al2 (so4)3.24h2o.

12131. Compound

Compound : epsom
Chemical Name : magnesium sulphate
Chemical Formula : mgso4.7h2o.

12132. Compound

Compound : quick lime
Chemical Name : calcium oxide
Chemical Formula : cao.

12133. Compound

Compound : plaster of paris
Chemical Name : calcium sulphate
Chemical Formula : (caso4) 1/2 h2o.

12134. Compound

Compound : gypsum
Chemical Name : calcium sulphate
Chemical Formula : (caso4) .2h2o.

12135. Compound

Compound : green vitriol
Chemical Name : ferrous sulphate
Chemical Formula : feso4.7h2o.

12136. Compound

Compound : mohr's salt
Chemical Name : ammonium ferrous sulphate
Chemical Formula : feso4 (nh4)2 so4.6h2o.

12137. Compound

Compound : blue vitriol
Chemical Name : copper sulphate
Chemical Formula : cuso4.5h2o.

12138. Compound

Compound : white vitriol
Chemical Name : zinc sulphate
Chemical Formula : znso4.7h2o.

12139. Compound

Compound : marsh gas
Chemical Name : methane
Chemical Formula : ch4.

12140. Compound

Compound : vinegar
Chemical Name : acetic acid
Chemical Formula : ch3cooh.

12141. Compound

Compound : potash ash
Chemical Name : potassium carbonate
Chemical Formula : k2co3.

12142. Compound

Compound : hypo
Chemical Name : sodium thiosulphate
Chemical Formula : na2s2o3.5h2o.

12143. Compound

Compound : baking powder
Chemical Name : sodium bicarbonate
Chemical Formula : nahco3.

12144. Compound

Compound : washing soda
Chemical Name : sodium carbonate
Chemical Formula : na2co3.10h2o.

12145. Compound

Compound : magnesia
Chemical Name : magnesium oxide
Chemical Formula : mgo.

12146. Compound

Compound : chalk (marble)
Chemical Name : calcium carbonate
Chemical Formula : caco3.

Book
Book : legacy of a divided nation
Author : prof. mushirul hasan.      .. More >>