a. Explain why a cation with a smaller ionic radius has a higher charge density. b. Which

Question:

a. Explain why a cation with a smaller ionic radius has a higher charge density.

b. Which one of the following ions will be the best polariser of the large nitrate ion? Explain your answer.

Cs⁺ Li⁺ N a⁺ K⁺

c. Which one of these ions will be most polarised by a Mg²⁺ ion? Explain your answer.

Br^– Cl^– F^– I^–

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge International AS And A Level Chemistry Coursebook

ISBN: 9781316637739

2nd Edition

Authors: Lawrie Ryan, Roger Norris

See More Books

Question Posted: Sep 22, 2021 02:37 AM

See More Questions

Which one of the following compounds is most consistent with the infrared spectrum given in Figure 13.31? Explain your reasoning.
Which one of the following is correct? a. Short-run planning includes capital budgeting and operational budgeting. b. Long-run planning includes production and process prioritizing. c. Long-run...
Which one of the following statements is false? a. Service companies use predetermined overhead rates. b. Regarding the accounting for cost of goods sold, service companies are more similar to...
Prove the following statement: If a transformer having a series impedance Ze is connected as an autotransformer, its per-unit series impedance Z as an autotransformer will be SE Zoq NSE + NC Note...
The resting heart rate for an adult horse should average about = 46 beats per minute with a (95% of data) range from 22 to 70 beats per minute, based on information from the Merck Veterinary Manual...
Mill Mountain Coffee Company currently operates 12 coffee shops in downtown Charlotte. The company has been losing money and wants to downsize by closing some stores. Its policy has been to saturate...
ESTIMATING COST OF MUTUAL FUND IN EST- MENTS. Using the mutual fund quotes in Exhibit 13.3, and assuming that you can buy these funds at their quoted NAVS, how much would you have to pay to buy each...
According to popcorn.org, the mean consumption of popcorn annually by Americans is 54 quarts. The marketing division of popcorn.org unleashes an aggressive campaign designed to get Americans to...
Marvel Parts, Inc., manufactures auto accessories. One of the company's products is a set of seat covers that can be adjusted to fit nearly any small car. The company has a standard cost system in...
A firm that sells both Internet-security software and computer antivirus software will sell the antivirus software as a stand-alone product. It will only sell the Internet-security software to...
Use ideas about ion polarisation to explain why magnesium nitrate undergoes thermal decomposition at a much lower temperature than barium nitrate.
a. Why is the enthalpy change of hydration always exothermic? b. Write equations to represent: i. The hydration of a sodium ion ii. The hydration of a chloride ion. c. Draw diagrams to show: i. 4...
Identify several investment uses of preferred stocks. Would preferreds be suitable for both conservative and aggressive investors? Explain.
n1 = 15, n2 = 18, S = 280, H1: m1 > m2. Exercises 57 present sample sizes and the sum of ranks for the rank-sum test. Compute S, S, and the value of the test statistic z. Then find the P-value.
n1 = 25, n2 = 32, S = 850, H1: m1 m2. Exercises 57 present sample sizes and the sum of ranks for the rank-sum test. Compute S, S, and the value of the test statistic z. Then find the P-value.
Evaluate the matrix element $\left\langle j_{1} j_{2} J\left|T_{k q}(1) ight| j_{1}^{\prime} j_{2}^{\prime} J^{\prime} ightangle$, where the tensor operator $T_{k q}(1)$ operates only on the part of...
Mark Gold opened Gold Roofing Service on April 1. Transactions for April are as follows: 1 Gold contributed $\$ 15,000$ of his personal funds in exchange for common stock to begin the business. 2...
n1 = 20, n2 = 30, S = 400, H1: m1 < m2. Exercises 57 present sample sizes and the sum of ranks for the rank-sum test. Compute S, S, and the value of the test statistic z. Then find the P-value.
Shan Enterprises received a bank statement listing its May 31, 2021, bank balance as $47,582. Shan determined that as of May 31 it had cash receipts of $2,500 that were not yet deposited and checks...
ABC company leased new advanced computer equipment to STU Ltd on 1 January 2019.STULtd has to pay annual rental of $290,000 starting at 1 January 2019. It is a four years lease with ultimate rental...
Starting with 1-butanol, show the reagents you would use to prepare each of the following compounds. a. b. c. d. e. H. .
Each of the following alcohols can be prepared via reduction of a ketone or aldehyde. In each case, identify the aldehyde or ketone that would be required. a. b. c. d. .
Each of the following alcohols can be prepared via reduction of a ketone or aldehyde. In each case, identify the aldehyde or ketone that would be required. a. b. c. d. .
Suppose you took a long position on a put option with an exercise price of $2.15 per pound and paid a premium of $0.24 per pound. Required: If the spot exchange rate turns out to be $2.30 per pound...
Youve observed the following returns on Crash-n-Burn Computers stock over the past five years: 15 percent, 6 percent, 18 percent, 14 percent, and 10 percent. Suppose the average inflation rate over...
Required : a- outline the statement of comperhensive income for the year ended 30 november 2021 b- outline the statment of financial position as at 30 November The Trial Balance of Alim Enterprise at...

a. Explain why a cation with a smaller ionic radius has a higher charge density. b. Which

Question:

Step by Step Answer:

a The stronger the electrostatic force with which the nucleus of a cation at...View the full answer

Cambridge International AS And A Level Chemistry Coursebook

Students also viewed these Sciences questions