The Steps in a Reaction Mechanism Are as Follows $\to$ Ag²⁺(aq)+ Ce³⁺(aq)
Step 2: Tl⁺(aq)+ Ag²⁺(aq)

question 87

Multiple Choice

The steps in a reaction mechanism are as follows.Which species is acting as a catalyst? Step 1: Ag⁺(aq) + Ce⁴⁺(aq) $\to$ Ag²⁺(aq) + Ce³⁺(aq)
Step 2: Tl⁺(aq) + Ag²⁺(aq) $\to$ Tl²⁺(aq) + Ag⁺(aq)
Step 3: Tl²⁺(aq) + Ce⁴⁺(aq) $\to$ Tl³⁺(aq) + Ce³⁺(aq)

• A)Ag⁺
• B)Tl⁺
• C)Ce³⁺
• D)Ag²⁺
• E)Tl³⁺

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Software Development Life Cycle

A process for planning, creating, testing, and deploying an information system, with methodologies such as agile, waterfall, and DevOps guiding its phases.

Binary Sequence

A series of digits consisting only of zeros and ones, representing data or instructions in binary form.

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The set of instructions and statements written by a programmer using a programming language to create software.

CPU

Central Processing Unit, the primary component of a computer that performs the majority of its calculations and processing tasks.