Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added.
(A) Cu^{2+}
(B) CO₃^{2−}
(C) Fe^{3+}
(D) Al^{3+}
(E) Pb^{2+}

Question

31-03-2014
Chemistry

Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added.
(A) Cu^{2+}
(B) CO₃^{2−}
(C) Fe^{3+}
(D) Al^{3+}
(E) Pb^{2+}

Sagot :

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.

The hierarchy of controls specifies that which of the following should be the last resort to protect workers from hazards?A. EliminationB. SubstitutionC. Engine

A circular section cable has a tensile force of 1kN applied to it and the force produced a stress of 7.8 MPa in the cable. Calculate the diameter off the cable

Ross purchases the following items:- 3 cookbooks for [tex]$\$18.89$[/tex] each- A set of measuring cups for [tex]$\$2.68$[/tex]- 4 kitchen utensils for [tex

What is the correct definition for [tex]\cot \theta[/tex]?A. [tex]\cot \theta = \tan^{-1} \theta[/tex]B. [tex]\cot \theta = \frac{\sin \theta}{\cos \theta}[/tex

According to President Johnson, the Civil Rights Act of 1964 was:A. a flawed bill that needed to be rewritten.B. a fitting memorial to President Kennedy.C. an a

The ventilatory threshold can be used to estimate:a. running economy b. lactate threshold c. VO2 max d. all of the above

Two metal rods, one silver and the other gold, are attached to each other. The free end of the silver rod is connected to a steam chamber, with a temperature of

\begin{tabular}{|c|c|}\hline[tex]$x$[/tex] & [tex]$f(x)$[/tex] \\\hline-2 & 0.2 \\\hline-1 & 0.4 \\\hline0 & 0.8 \\\hline1 & 1.6 \\\hline2 &

Which equation, when graphed, has [tex][tex]$x$[/tex][/tex]-intercepts at [tex][tex]$(-1,0)$[/tex][/tex] and [tex][tex]$(-5,0)$[/tex][/tex] and a [tex][tex]$y$[

Type the correct answer in the box. Use numerals instead of words.An arc of circle M has a length of 32 centimeters, and the corresponding central angle has a r

justjen justjen · Answer 1 · 2014-04-01T10:15:29-04:00

justjen justjen

01-04-2014

Fe ^3+ is the correct answer

Answer Link

Sagot :

Other Questions