If the volume of a gas at 35°C is 60cm3, what would be its volume…
If the volume of a gas at 35°C is 60cm3, what would be its volume in cm3 at…
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A neon atom is chemically nonreactive because
A neon atom is chemically nonreactive because A. the electrons at the outermost shell is partially filled B.…
In the electrolysis of dilute tetraoxosulphate (VI) acid using platinum electrodes, the products obtained at…
In the electrolysis of dilute tetraoxosulphate (VI) acid using platinum electrodes, the products obtained at the anode are…
What kind of bond exist between carbon and oxygen in C03 2-?
What kind of bond exist between carbon and oxygen in C032-? A. Co- ordinate Covalent B. covalent C.…
Which of these compounds has the greatest ionic character?
Which of these compounds has the greatest ionic character? A. AlF3 B. BF2 C. CF4 D. CsF E.…
( ^{235}_{92}U + ^1_0n → ^{145}_{56}Ba + ^{88}_{36}Kr + 3^1_0n + Energy ) The equation…
( ^{235}_{92}U + ^1_0n → ^{145}_{56}Ba + ^{88}_{36}Kr + 3^1_0n + Energy ) The equation above represent a/an…
Which of the following compounds will undergo thermal dissociation?
Which of the following compounds will undergo thermal dissociation? A. AgCl B. CaCO3 C. K2S04 D. NaOH E.…
The reaction of an alkanol with alkanioc acid is known as
The reaction of an alkanol with alkanioc acid is known as A. dehydration B. esterification C. halogenation D.…
Which of the following is NOT a fraction of petroleum?
Which of the following is NOT a fraction of petroleum? A. Bitumen B. Coal C. Diesel D. Kerosene…
Which of the following statements is NOT correct of group VII elements? They
Which of the following statements is NOT correct of group VII elements? They A. are diatomic B. are…