Classify the oxides of carbon, silicon, germanium, tin, and lead, and explain the properties of transition…

Question

Classify the oxides of carbon, silicon, germanium, tin, and lead, and explain the properties of transition metals.

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c) i) Step 1: Identify the formula for the oxide of each element in the +4 oxidation state. Carbon: CO₂ Silicon: SiO₂ Germanium: GeO₂ Tin: SnO₂ Lead: PbO₂ Step 2: Identify which oxides are amphoteric. Amphoteric oxides react with both acids and bases. GeO₂, SnO₂, and PbO₂ are amphoteric. Step 3: Identify which oxide is a greenhouse gas. CO₂ is a greenhouse gas. Element — Oxide — Amphoteric — A green house gasC — CO₂ Si — SiO₂ Ge — GeO₂ Sn — SnO₂ Pb — PbO₂ ii) Step 1: Write the balanced chemical equation for the reaction of germanium tetrachloride (GeCl₄) with water (H₂O). Germanium tetrachloride undergoes hydrolysis to form germanium dioxide and hydrochloric acid. GeCl₄(l) + 2H₂O(l) GeO₂(s) + 4HCl(aq) d) i) A transition metal is an element that has a partially filled d subshell in its atomic or ionic state. ii) A: form complexes Transition metals form complexes because they have vacant d orbitals of suitable energy to accept lone pairs of electrons from ligands. They also have a high charge density and relatively small size, which attracts ligands. B: show variable oxidation states Transition metals show variable oxidation states because the energy levels of their (n−1)d and ns orbitals are very close. This allows electrons from both subshells to be removed with comparable ease, leading to multiple stable oxidation states.

Element	Oxide	Amphoteric	A green house gas
C	$\text{CO}_2$		$\checkmark$
Si	$\text{SiO}_2$
Ge	$\text{GeO}_2$	$\checkmark$
Sn	$\text{SnO}_2$	$\checkmark$
Pb	$\text{PbO}_2$	$\checkmark$

Classify the oxides of carbon, silicon, germanium, tin, and lead, and explain the properties of transition metals.

Step-by-step solution

Part c(i)· 3 steps

Identify the formula for the oxide of each element in the +4 oxidation state.

Identify which oxides are amphoteric.

Identify which oxide is a greenhouse gas.

Part c(ii)· 1 step

Write the balanced chemical equation for the reaction of germanium tetrachloride ( $\text{GeCl}_4$ ) with water ( $\text{H}_2\text{O}$ ).

Part d(i)

Part d(ii)

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More Chemistry Questions

Classify the oxides of carbon, silicon, germanium, tin, and lead, and explain the properties of transition metals.

Step-by-step solution

Part c(i)· 3 steps

Identify the formula for the oxide of each element in the +4 oxidation state.

Identify which oxides are amphoteric.

Identify which oxide is a greenhouse gas.

Part c(ii)· 1 step

Write the balanced chemical equation for the reaction of germanium tetrachloride (GeCl4\text{GeCl}_4GeCl4​) with water (H2O\text{H}_2\text{O}H2​O).

Part d(i)

Part d(ii)

Still stuck on this one?

More Chemistry Questions

Write the balanced chemical equation for the reaction of germanium tetrachloride ( $\text{GeCl}_4$ ) with water ( $\text{H}_2\text{O}$ ).