DP Chemistry Questionbank

Description

Directly related questions

• 18M.1.hl.TZ1.12: Which molecules have at least one sp2 hybridized atom?         I.     CH3COOH         II.   ...
• 17N.2.hl.TZ0.4c: State the type of hybridization shown by the phosphorus atom in PF3.
• 17N.1.hl.TZ0.13: What is the hybridization state and electron domain geometry around the circled C, N and...
• 17M.2.hl.TZ1.5c: Ammonia reacts reversibly with...
• 17M.2.hl.TZ1.5a: Estimate the H−N−H bond angle in methanamine using VSEPR theory.
• 17M.2.hl.TZ1.5b: State the electron domain geometry around the nitrogen atom and its hybridization in methanamine.  
• 17M.1.hl.TZ1.11: Which combination describes the PH4+ ion?
• 16N.1.hl.TZ0.15: What is the hybridization of the numbered atoms in ethanoic acid?
• 16M.2.hl.TZ0.1a: (i) Draw a Lewis (electron dot) structure of phosphine. (ii) State the hybridization of the...
• 16M.1.hl.TZ0.15: Which of the following is...
• 15M.1.hl.TZ1.13: Which molecules have \({\text{s}}{{\text{p}}^{\text{2}}}\) hybridization? I.    ...
• 15M.1.hl.TZ2.13: Which combination correctly describes the types of hybridization shown by the two carbon atoms...
• 15M.2.hl.TZ2.9d.ii: Deduce the hybridization of the oxygen atoms labelled \(\alpha \) and \(\beta \).   \(\alpha...
• 14M.2.hl.TZ1.1d: Magnesium sulfate is one of the products formed when acid rain reacts with dolomitic limestone....
• 14M.1.hl.TZ2.11: Which allotropes of carbon show \(s{p^2}\) hybridization? I.     Diamond II.    Graphite III. ...
• 14M.2.hl.TZ2.4c: State the hybridization of the central oxygen atom.
• 14N.2.hl.TZ0.8d: (i)     Predict the type of hybridization of the carbon and oxygen atoms in...
• 13N.1.hl.TZ0.14: What is the hybridization of atoms X, Y and Z in epinephrine?
• 13N.2.hl.TZ0.6f.i: Describe the differences in the hybridization of these group 4 elements and the precise nature of...
• 13M.1.hl.TZ1.13: What are the hybridizations of the atoms labelled 1, 2 and 3 in the molecule below?
• 13M.2.hl.TZ1.6c.iv: Identify the type of hybridization present in \({\text{PC}}{{\text{l}}_{\text{3}}}\).
• 13M.2.hl.TZ2.8b: Geometrical isomers have different physical properties and many drugs, such as doxepin (which has...
• 10N.2.hl.TZ0.2a: (i)     Explain the formation of the \(\pi \) bond. (ii)     For each of the carbon atoms, C(1)...
• 10N.2.hl.TZ0.7d: The reaction between \({{\text{N}}_{\text{2}}}{{\text{H}}_{\text{4}}}{\text{(aq)}}\) and HCl(aq)...
• 09N.1.hl.TZ0.14: What is the type of hybridization of the silicon and oxygen atoms in silicon dioxide?
• 09N.3.hl.TZ0.D1c: State the type of hybridization of each of the carbon atoms (I, II, and III) in the \(\beta...
• 09M.1.hl.TZ1.12: Identify the hybridization of carbon atoms in this molecule
• 09M.2.hl.TZ1.6c.iv: Explain how the concept of hybridization can be used to explain the bonding in the triple bond...
• 09M.1.hl.TZ2.15: What is the hybridization of the carbon atom, and the number of \(\sigma \) and \(\pi \) bonds in...
• 09M.2.hl.TZ2.5f.ii: Explain the term hybridization.
• 11M.2.hl.TZ1.6e: Explain the meaning of the term hybridization. State the type of hybridization shown by the...
• 11M.1.hl.TZ2.15: In which compound are all the carbon atoms \({\text{s}}{{\text{p}}^{\text{2}}}\)hybridized? A.  ...
• 12M.2.hl.TZ2.7b: (i)     State the meaning of the term hybridization. (ii)     Describe the hybridization of the...
• 11N.1.hl.TZ0.14: Which statements about hybridization are correct? I.     The hybridization of carbon in diamond...