The non-metal used to make margarine is:

To make car bodies we use:

When an element combines with oxygen we get an:

Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.

An attack on someone when that person is most vulnerable may be ............ but is always ............

In a titration the long tube with a volume scale is a:

Cells become specialised to carry out different roles.This process is called:

The simplest ratio of atoms in a compound is given by the:

Mrs. Green is a dry goods merchant. Which of the following transactions would result in a debit to her Cash Account?

The wall of the left ventricle is thicker than that of the right ventricle because:

When limestone is heated strongly it changes into:

Dividing the mass in grams by the mass of 1 mole in grams gives:

In electrolysing a solution of copper sulphate using copper electrodes, the anode:

Which of the following substances contains the elements carbon, hydrogen, oxygen and nitrogen?
Ⅰ DNA
Ⅱ carbohydrates
Ⅲ lipids
Ⅳ proteins

Which one of the following is NOT an inherited disorder?

When zinc metal is added to copper sulphate solution the products are copper and zinc sulphate solution, so the material that has been displaced must be:

All of these are ordered crystalline structures EXCEPT for:

The graph shows the results of an experiment to investigate
the relationship between the voltage placed across a light bulb
and the current which then flows through it.Which one of the
following statements is NOT true?

Which of the following are real accounts?

1. Furniture Account
2. Debtors Account
3. Capital Account
4. Motor Car Account

3 ⁴/₅ expressed as a decimal is

An insoluble metal oxide can be described as: