Catalytic hydrogenation of benzene produces?
an aromatic hydrocarbon
margarine
cyclohexane
D.D.T
Correct answer is C
No explanation has been provided for this answer.
Economic Community of West African States (ECOWAS)
African Union (AU)
Southern African Development Community (SADC)
African National Congress (ANC)
Correct answer is D
The African National Congress (ANC) played a crucial role in the fight against apartheid in South Africa. Nelson Mandela, who later became the first black president of South Africa, was a prominent leader of the ANC.
Palm wine turns sour with time because?
the sugar content is converted into alcohol
the carbon (IV) oxide formed during the fermentation process has a sour taste
it is commonly adulterated by the tappers and sellers
microbial activity results in the production of orgain acids within it
Correct answer is D
No explanation has been provided for this answer.
The carbon atoms on ethane are?
sp2 hybridized
sp3 hybridized
sp2d hybridized
sp hybridized
Correct answer is B
No explanation has been provided for this answer.
an acidic oxide
an amphoteric oxide
a basic oxide
a neutral oxide
Correct answer is B
No explanation has been provided for this answer.