[Answered] ________ is isoelectronic with helium. A) H- B) H+ C) H D) B3- E) ...

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Author Question: ________ is isoelectronic with helium. A) H- B) H+ C) H D) B3- E) ... (Read 140 times)

dejastew

Hero Member
Posts: 562

on: Aug 27, 2018

________ is isoelectronic with helium.

A) H-
B) H+
C) H
D) B3-
E) N3-

Question 2

The H-C-H bond angle in the CH4 ion is approximately ________.

A) 180
B) 120
C) 109.5
D) 60
E) 90

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aham8f

Sr. Member
Posts: 336

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

C

dejastew

Member
Posts: 562

Reply 2 on: Aug 27, 2018

Great answer, keep it coming

bdobbins

Member
Posts: 326

Reply 3 on: Yesterday

Wow, this really help

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Author Question: ________ is isoelectronic with helium. A) H- B) H+ C) H D) B3- E) ... (Read 140 times)

dejastew

________ is isoelectronic with helium. A) H- B) H+ C) H D) B3- E) ...

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aham8f

________ is isoelectronic with helium. A) H- B) H+ C) H D) B3- E) ...

dejastew

bdobbins