Hco sentence example

hco
  • It behaves as a powerful reducing agent, and on hydrolysis with dilute mineral acids is decomposed into formaldehyde and hydroxylamine, together with some formic acid and ammonia, the amount of each product formed varying with temperature, time of reaction, amount of water present, &c. This latter reaction is probably due to some of the oxime existing in the form of the isomeric formamide HCO NH 2.
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  • The leading reaction of this process is the mutual decomposition of ammonium bicarbonate and sodium chloride: NaCI+NH 4 HCO 3 = NaHCO 3 -1-NH 4 C1.
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  • It reacts with sodium ethylate to form ortho-formic ester, CH(OC 2 H 5) 3, and when heated with aqueous ammonia for some hours at 200-220° C. gives carbon monoxide and ammonium formate, 2CHC1 3 + 7N11 3 -13H 2 0= NH 4 HCO 2 + C0+6NH4C1 (G.
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