Which one of the following molecules or ions has a bond angle of exactly 120º Select...

Which one of the following molecules or ions has a bond angle of exactly 120º

Select one:

a. PF₅

b. HCN

c. ClF₃

d. BF₄⁻

e. SiF₄

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

In which of the following molecules or ions is the carbon atom sp2 hybridized? Select one:...

In which of the following molecules or ions is the carbon atom sp2 hybridized? Select one: a. C2H2 b. CF4 c. CO32- d. CH2Cl2 e. CO2

Determine the VSPER formula, electron geometry, molecular geometry, and bond angle for the following molecules/polyatomic ions listed below.

Determine the VSPER formula, electron geometry, molecular geometry, and bond angle for the following molecules/polyatomic ions listed below. 1. H3O+

Rank the following molecules or ions in order of decreasing bond length using their bond order...

Rank the following molecules or ions in order of decreasing bond length using their bond order to predict relative lengths. - oxygen difluoride (bond order = 1) - O2 (bond order = 2) - carbon monoxide (bond order = 3)

Exactly one of the following statements is true. Which one? Select one: a. Every convergent sequence...

Exactly one of the following statements is true. Which one? Select one: a. Every convergent sequence is monotonic. b. Every Cauchy sequence is monotonic. c. Every Cauchy sequence is bounded. d. None of the other statements is true. e. Every monotonic sequence converges

In the following molecules, predict the geometry, hybridization, and bond angle for the central atom. Give...

In the following molecules, predict the geometry, hybridization, and bond angle for the central atom. Give your answer using drawings. a) H3O b) BeCl2 c) BCl3

1-Which one of the following is true of tRNA molecules? Select all that apply. Group of...

1-Which one of the following is true of tRNA molecules? Select all that apply. Group of answer choices The anticodon arm of tRNA contains a three nucleotide sequence that is identical to a specific mRNA codon. tRNA molecules contain the unusual nucleotides dihydrouridine, pseudouridine, and ribothymine. tRNA molecules form their 3D structures due to covalent bonding. The 3' terminal nucleotide of tRNA is the site of amino acid attachment. tRNA molecules are single stranded RNA. 2-The genetic code is degenerate...

Which of the following molecules has bond polarity but no molecular polarity? A: N2 B: SCl2...

Which of the following molecules has bond polarity but no molecular polarity? A: N2 B: SCl2 C: NH3 D: CO2 The VSEPR theory is used to predict molecular shapres, based on the arrangement of- A: lone pairs of electrons on the outer atoms B: lone pairs of electrons on the central atom C: bonding pairs of electrons on the central atom D: bonding and lone pairs on the central atom Which of these molecules has a central atom surrounded by...

Which of the following molecules contains least energy? (hint: which bond has highest energy? Which molecule...

Which of the following molecules contains least energy? (hint: which bond has highest energy? Which molecule has the lead number of those bonds?) A. Carbohydrate B. Saturated fatty acid C. Unsaturated fatty acid D. Hydrocarbon E. All contain the same amount of energy

Predict all bond angles and the shape of the molecules and ions. (draw Lewis structure first)...

Predict all bond angles and the shape of the molecules and ions. (draw Lewis structure first) BF4- HCO3- CH3CHO CH3COOH. 2.Indicate the polarity of the following molecules. Draw Lewis structure and point out the polarity of each chemical bond and then point our the polarity of the molecule. CH2Cl2 HCN H2O2 CH3CN

For each of the following molecules or polyatomic ions, complete the following: Write the formula on...

For each of the following molecules or polyatomic ions, complete the following: Write the formula on a piece of paper. Calculate the total number of valence electrons and enter it in the blank provided. Neatly draw the Lewis structure on the paper. (If there are resonance structures, include them all.) Determine the molecular geometry and enter it in the blank provided. Based on the molecular geometry, enter the optimal bond angle. (e.g. 90, 109.5, 120, 180) Use electronegativity values to...

Subjects