Akirika bought a motor van for his business by cash. The entries are to debit
Motor van and credit Akirika
Sales and credit Akrika
Motor van and credit cash
Cash and credit motor van
Correct answer is C
Since the van is not for resale rather to help in the running of the business, we debit motor van and credit cash account.
Which one of the following is not a mixture?
Air
Mercury
Milk
Cement
Correct answer is B
A mixture is a material made up of two or more different chemical substances which are not chemically combined.
Mercury is a chemical element with the symbol Hg and atomic number 80.
A 'breath test' used by traffic police to check drunken driving uses?
Tumeric on filter paper
Silica gel coated with saliva nitrate
Potassium permanganate-sulphuric acid
Potassium dichromatic-sulphuric acid
Correct answer is D
The earliest developed breathalyzer was based on reaction of alcohol if present in the exhaled air with a cocktail of chemicals containing sulfuric acid, potassium dichromate, silver nitrate, and water. Silver nitrate catalyzes the reaction between alcohol and potassium dichromate in acidic medium.
What is the chemical name for the compound CuCO\(_{3}\)?
Copper (iii) carbonate
Copper (ii) carbonate
Copper (i) carbonate
Copper
Correct answer is B
Copper(II) carbonate or cupric carbonate is a chemical compound with formula CuCO\(_{3}\)
The capital of a sole trader can be increased by
Debiting the capital account
Crediting the capital account
Debiting the cash account
Crediting the cash account
Correct answer is C
No explanation has been provided for this answer.