Which of these reagents can confirm the presence of a triple bond?

An isomer of C5H12 is

In the production of soap, concentrated sodium chloride solution is added to

Alkanol + Alkanoic ↔ Ester + WaterThe reverse reaction above is known as

C2H5OH(aq) → YIf the above reaction takes place in conc. H2SO4 at 180o, Y represents

Calculate the solubility in mol dm-3 of 40g of CuSO4 dissolved in 100g of water at 120oC.[Cu = 64, S = 32, O = 16]

Which of the following acts as both a reducing and an oxidizing agent?

<img alt="" class="alignnone size-full wp-image-244733" height="108" src="https://data.ulearngo.com/assets/30f359ec-0ef8-489f-b12f-aea5321940aa" width="300"/>The IUPAC nomenclature of the compound above is

<img alt="" class="alignnone size-full wp-image-244735" height="103" src="https://data.ulearngo.com/assets/7dc1e229-12f9-40a8-8eab-cc9041ee8587" width="300"/>In the experiment above, X is a mixture of nitrogen, carbon (IV) oxide and

<img alt="" class="alignnone size-full wp-image-244768" height="159" src="https://data.ulearngo.com/assets/d2b9ea94-b7e4-43d7-9f79-9537f5c99fbb" width="300"/>The IUPAC nomenclature of the compound above is

What volume of 0.5mldm3 H2SO4 will exactly neutralize 20cm3 of 0.1moldm3 NaOH Solution?

N2O4(g)→ 2NO2(g)In the endothermic reaction above, more products formed will be favored by

In the electrolysis of brine the anode is

When stem is passed over red hot carbon the substances produced are

2004 JAMB UTME Chemistry Past Questions

Which of these reagents can confirm the presence of a triple bond?

A characteristic of the alkane family is

An isomer of C5H12 is

In the production of soap, concentrated sodium chloride solution is added to

Alkanol + Alkanoic ↔ Ester + WaterThe reverse reaction above is known as

C2H5OH(aq) → YIf the above reaction takes place in conc. H2SO4 at 180o, Y represents

Calculate the solubility in mol dm-3 of 40g of CuSO4 dissolved in 100g of water at 120oC.[Cu = 64, S = 32, O = 16]

Which of the following acts as both a reducing and an oxidizing agent?

The IUPAC nomenclature of the compound above is

In the experiment above, X is a mixture of nitrogen, carbon (IV) oxide and

The IUPAC nomenclature of the compound above is

Vulcanization involve the removal of

In the production of soap, concentrated sodium chloride solution is added to

What volume of 0.5mldm3 H2SO4 will exactly neutralize 20cm3 of 0.1moldm3 NaOH Solution?

N2O4(g)→ 2NO2(g)In the endothermic reaction above, more products formed will be favored by

In the electrolysis of brine the anode is

When stem is passed over red hot carbon the substances produced are