Punjab Public Service Commission — Complete MCQ Bank
PPSC examinations recruit candidates for Punjab government departments and commonly test general knowledge, current affairs, English and post-related subjects.
Which element has the highest electronegativity of all elements on the Pauling scale?
Which chemical process converts vegetable oils into solid fats by adding hydrogen gas?
Which type of organic reaction adds atoms across a carbon to carbon double bond in alkenes?
What is the IUPAC name for CH3-CH2-OH the simplest alcohol found in beverages?
Which process adds water to a compound to break chemical bonds in organic reactions?
Which polymer is used to coat non-stick cookware due to its very low friction coefficient?
What is the chemical formula for ethanoic acid commonly found in vinegar?
What gas is produced when calcium carbonate is heated strongly in thermal decomposition?
Which indicator changes through a full colour range across the pH scale?
What is the chemical formula for sucrose the common table sugar?