Fact Book
12099. City
City : baghded
River : tigris
Country : iraq.
12100. City
City : bangkok
River : menam
Country : thailand.
12101. City
City : belgrade
River : danube
Country : yugoslavia.
12102. City
City : berlin
River : spree
Country : germany.
12104. City
City : budapest
River : danube
Country : hungary.
12106. City
City : canton
River : canton
Country : china.
12107. City
City : glasgow
River : clyde
Country : scotland.
12108. City
City : hamburg
River : elbe
Country : germany.
12109. City
City : karachi
River : indus
Country : pakistan.
12110. City
City : lahore
River : ravi
Country : pakistan.
12111. City
City : london
River : thames
Country : england.
12112. City
City : montreal
River : ottawa
Country : canada.
12113. City
City : moscow
River : moskow
Country : russia.
12114. City
City : new york
River : hudson
Country : u.s.a..
12116. City
City : quebec
River : st.lawrence
Country : canada.
12117. City
City : rangoon
River : irrawadi
Country : mayanmar.
12120. City
City : vienna
River : danube
Country : austria.
12121. City
City : warswa
River : vistula
Country : poland.
12123. Compound
Compound : dry ice
Chemical Name : solid carbondioxide
Chemical Formula : co2.
12124. Compound
Compound : slaked lime
Chemical Name : calcium hydroxide
Chemical Formula : ca (oh)2.
12125. Compound
Compound : bleaching powder
Chemical Name : calcium oxychloride
Chemical Formula : caocl2.
12126. Compound
Compound : nausadar
Chemical Name : ammonium chloride
Chemical Formula : nh4cl.
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.
12147. Compound
Compound : lunar caustic
Chemical Name : silver nitrate
Chemical Formula : agno3.
12148. Compound
Compound : laughing gas
Chemical Name : nitrous oxide
Chemical Formula : n2o.
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